384672561

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{283}}^1\times {\mathrm{383}}^1$

素因数の和:702

約数の個数: 48

約数和(自身を含む): 638631936

約数和(自身を除く): 253959375

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 283, 383, 507, 849, 1149, 1183, 1981, 2681, 3549, 3679, 4979, 5943, 8043, 11037, 14937, 25753, 34853, 47827, 64727, 77259, 104559, 108389, 143481, 194181, 325167, 334789, 453089, 758723, 1004367, 1359267, 1409057, 2276169, 4227171, 9863399, 18317741, 29590197, 54953223, 128224187, 384672561]

約数ペア:

[(1, 384672561), (3, 128224187), (7, 54953223), (13, 29590197), (21, 18317741), (39, 9863399), (91, 4227171), (169, 2276169), (273, 1409057), (283, 1359267), (383, 1004367), (507, 758723), (849, 453089), (1149, 334789), (1183, 325167), (1981, 194181), (2681, 143481), (3549, 108389), (3679, 104559), (4979, 77259), (5943, 64727), (8043, 47827), (11037, 34853), (14937, 25753)]