313373522

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1951}}^1$

素因数の和:2127

約数の個数: 48

約数和(自身を含む): 600825600

約数和(自身を除く): 287452078

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 149, 154, 298, 539, 1043, 1078, 1639, 1951, 2086, 3278, 3902, 7301, 11473, 13657, 14602, 21461, 22946, 27314, 42922, 80311, 95599, 150227, 160622, 191198, 290699, 300454, 581398, 1051589, 2034893, 2103178, 3197689, 4069786, 6395378, 14244251, 22383823, 28488502, 44767646, 156686761, 313373522]

約数ペア:

[(1, 313373522), (2, 156686761), (7, 44767646), (11, 28488502), (14, 22383823), (22, 14244251), (49, 6395378), (77, 4069786), (98, 3197689), (149, 2103178), (154, 2034893), (298, 1051589), (539, 581398), (1043, 300454), (1078, 290699), (1639, 191198), (1951, 160622), (2086, 150227), (3278, 95599), (3902, 80311), (7301, 42922), (11473, 27314), (13657, 22946), (14602, 21461)]