203460280401

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2309}}^1\times {\mathrm{62627}}^1$

素因数の和:65013

約数の個数: 32

約数和(自身を含む): 314803399680

約数和(自身を除く): 111343119279

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 2309, 6927, 16163, 48489, 62627, 154703, 187881, 438389, 464109, 1082921, 1315167, 3248763, 4196009, 12588027, 29372063, 88116189, 144605743, 433817229, 1012240201, 3036720603, 9688584781, 29065754343, 67820093467, 203460280401]

約数ペア:

[(1, 203460280401), (3, 67820093467), (7, 29065754343), (21, 9688584781), (67, 3036720603), (201, 1012240201), (469, 433817229), (1407, 144605743), (2309, 88116189), (6927, 29372063), (16163, 12588027), (48489, 4196009), (62627, 3248763), (154703, 1315167), (187881, 1082921), (438389, 464109)]