31259382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{6151}}^1$

素因数の和:6185

約数の個数: 48

約数和(自身を含む): 78548736

約数和(自身を除く): 47289354

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 726, 847, 1694, 2541, 5082, 6151, 12302, 18453, 36906, 43057, 67661, 86114, 129171, 135322, 202983, 258342, 405966, 473627, 744271, 947254, 1420881, 1488542, 2232813, 2841762, 4465626, 5209897, 10419794, 15629691, 31259382]

約数ペア:

[(1, 31259382), (2, 15629691), (3, 10419794), (6, 5209897), (7, 4465626), (11, 2841762), (14, 2232813), (21, 1488542), (22, 1420881), (33, 947254), (42, 744271), (66, 473627), (77, 405966), (121, 258342), (154, 202983), (231, 135322), (242, 129171), (363, 86114), (462, 67661), (726, 43057), (847, 36906), (1694, 18453), (2541, 12302), (5082, 6151)]