27191483522

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{439}}^1\times {\mathrm{1291}}^1$

素因数の和:1911

約数の個数: 64

約数和(自身を含む): 49116672000

約数和(自身を除く): 21925188478

約数列:

[1, 2, 7, 14, 23, 46, 149, 161, 298, 322, 439, 878, 1043, 1291, 2086, 2582, 3073, 3427, 6146, 6854, 9037, 10097, 18074, 20194, 23989, 29693, 47978, 59386, 65411, 70679, 130822, 141358, 192359, 207851, 384718, 415702, 457877, 566749, 915754, 1133498, 1346513, 1504453, 2693026, 3008906, 3967243, 4424257, 7934486, 8848514, 10531171, 13035227, 21062342, 26070454, 30969799, 61939598, 84445601, 91246589, 168891202, 182493178, 591119207, 1182238414, 1942248823, 3884497646, 13595741761, 27191483522]

約数ペア:

[(1, 27191483522), (2, 13595741761), (7, 3884497646), (14, 1942248823), (23, 1182238414), (46, 591119207), (149, 182493178), (161, 168891202), (298, 91246589), (322, 84445601), (439, 61939598), (878, 30969799), (1043, 26070454), (1291, 21062342), (2086, 13035227), (2582, 10531171), (3073, 8848514), (3427, 7934486), (6146, 4424257), (6854, 3967243), (9037, 3008906), (10097, 2693026), (18074, 1504453), (20194, 1346513), (23989, 1133498), (29693, 915754), (47978, 566749), (59386, 457877), (65411, 415702), (70679, 384718), (130822, 207851), (141358, 192359)]