898049374089

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2111}}^1\times {\mathrm{20117}}^1$

素因数の和:22310

約数の個数: 64

約数和(自身を含む): 1468427304960

約数和(自身を除く): 570377930871

約数列:

[1, 3, 7, 19, 21, 53, 57, 133, 159, 371, 399, 1007, 1113, 2111, 3021, 6333, 7049, 14777, 20117, 21147, 40109, 44331, 60351, 111883, 120327, 140819, 280763, 335649, 382223, 422457, 783181, 842289, 1066201, 1146669, 2125777, 2349543, 2675561, 3198603, 6377331, 7463407, 8026683, 14880439, 20257819, 22390221, 42466987, 44641317, 60773457, 127400961, 141804733, 297268909, 425414199, 806872753, 891806727, 2250750311, 2420618259, 5648109271, 6752250933, 15755252177, 16944327813, 42764255909, 47265756531, 128292767727, 299349791363, 898049374089]

約数ペア:

[(1, 898049374089), (3, 299349791363), (7, 128292767727), (19, 47265756531), (21, 42764255909), (53, 16944327813), (57, 15755252177), (133, 6752250933), (159, 5648109271), (371, 2420618259), (399, 2250750311), (1007, 891806727), (1113, 806872753), (2111, 425414199), (3021, 297268909), (6333, 141804733), (7049, 127400961), (14777, 60773457), (20117, 44641317), (21147, 42466987), (40109, 22390221), (44331, 20257819), (60351, 14880439), (111883, 8026683), (120327, 7463407), (140819, 6377331), (280763, 3198603), (335649, 2675561), (382223, 2349543), (422457, 2125777), (783181, 1146669), (842289, 1066201)]