157025335173

素因数分解:

$3^1\times 7^4\times {\mathrm{67}}^1\times {\mathrm{331}}^1\times {\mathrm{983}}^1$

素因数の和:1412

約数の個数: 80

約数和(自身を含む): 248894439936

約数和(自身を除く): 91869104763

約数列:

[1, 3, 7, 21, 49, 67, 147, 201, 331, 343, 469, 983, 993, 1029, 1407, 2317, 2401, 2949, 3283, 6881, 6951, 7203, 9849, 16219, 20643, 22177, 22981, 48167, 48657, 65861, 66531, 68943, 113533, 144501, 155239, 160867, 197583, 325373, 337169, 340599, 461027, 465717, 482601, 794731, 976119, 1011507, 1086673, 1383081, 2277611, 2360183, 2384193, 3227189, 3260019, 6832833, 7080549, 7606711, 9681567, 15943277, 21799991, 22590323, 22820133, 47829831, 53246977, 65399973, 67770969, 111602939, 152599937, 158132261, 159740931, 334808817, 457799811, 474396783, 781220573, 1068199559, 2343661719, 3204598677, 7477396913, 22432190739, 52341778391, 157025335173]

約数ペア:

[(1, 157025335173), (3, 52341778391), (7, 22432190739), (21, 7477396913), (49, 3204598677), (67, 2343661719), (147, 1068199559), (201, 781220573), (331, 474396783), (343, 457799811), (469, 334808817), (983, 159740931), (993, 158132261), (1029, 152599937), (1407, 111602939), (2317, 67770969), (2401, 65399973), (2949, 53246977), (3283, 47829831), (6881, 22820133), (6951, 22590323), (7203, 21799991), (9849, 15943277), (16219, 9681567), (20643, 7606711), (22177, 7080549), (22981, 6832833), (48167, 3260019), (48657, 3227189), (65861, 2384193), (66531, 2360183), (68943, 2277611), (113533, 1383081), (144501, 1086673), (155239, 1011507), (160867, 976119), (197583, 794731), (325373, 482601), (337169, 465717), (340599, 461027)]