870899106

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{6661}}^1$

素因数の和:6967

約数の個数: 64

約数和(自身を含む): 2179593216

約数和(自身を除く): 1308694110

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 283, 462, 566, 849, 1698, 1981, 3113, 3962, 5943, 6226, 6661, 9339, 11886, 13322, 18678, 19983, 21791, 39966, 43582, 46627, 65373, 73271, 93254, 130746, 139881, 146542, 219813, 279762, 439626, 512897, 1025794, 1538691, 1885063, 3077382, 3770126, 5655189, 11310378, 13195441, 20735693, 26390882, 39586323, 41471386, 62207079, 79172646, 124414158, 145149851, 290299702, 435449553, 870899106]

約数ペア:

[(1, 870899106), (2, 435449553), (3, 290299702), (6, 145149851), (7, 124414158), (11, 79172646), (14, 62207079), (21, 41471386), (22, 39586323), (33, 26390882), (42, 20735693), (66, 13195441), (77, 11310378), (154, 5655189), (231, 3770126), (283, 3077382), (462, 1885063), (566, 1538691), (849, 1025794), (1698, 512897), (1981, 439626), (3113, 279762), (3962, 219813), (5943, 146542), (6226, 139881), (6661, 130746), (9339, 93254), (11886, 73271), (13322, 65373), (18678, 46627), (19983, 43582), (21791, 39966)]