853175043

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{937}}^1$

素因数の和:1196

約数の個数: 48

約数和(自身を含む): 1434014400

約数和(自身を除く): 580839357

約数列:

[1, 3, 7, 9, 21, 63, 97, 149, 291, 447, 679, 873, 937, 1043, 1341, 2037, 2811, 3129, 6111, 6559, 8433, 9387, 14453, 19677, 43359, 59031, 90889, 101171, 130077, 139613, 272667, 303513, 418839, 636223, 818001, 910539, 977291, 1256517, 1908669, 2931873, 5726007, 8795619, 13542461, 40627383, 94797227, 121882149, 284391681, 853175043]

約数ペア:

[(1, 853175043), (3, 284391681), (7, 121882149), (9, 94797227), (21, 40627383), (63, 13542461), (97, 8795619), (149, 5726007), (291, 2931873), (447, 1908669), (679, 1256517), (873, 977291), (937, 910539), (1043, 818001), (1341, 636223), (2037, 418839), (2811, 303513), (3129, 272667), (6111, 139613), (6559, 130077), (8433, 101171), (9387, 90889), (14453, 59031), (19677, 43359)]