129049998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{279329}}^1$

素因数の和:279352

約数の個数: 32

約数和(自身を含む): 321788160

約数和(自身を除く): 192738162

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 279329, 558658, 837987, 1675974, 1955303, 3072619, 3910606, 5865909, 6145238, 9217857, 11731818, 18435714, 21508333, 43016666, 64524999, 129049998]

約数ペア:

[(1, 129049998), (2, 64524999), (3, 43016666), (6, 21508333), (7, 18435714), (11, 11731818), (14, 9217857), (21, 6145238), (22, 5865909), (33, 3910606), (42, 3072619), (66, 1955303), (77, 1675974), (154, 837987), (231, 558658), (462, 279329)]