108356721

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{449}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 161740800

約数和(自身を除く): 53384079

約数列:

[1, 3, 11, 33, 71, 103, 213, 309, 449, 781, 1133, 1347, 2343, 3399, 4939, 7313, 14817, 21939, 31879, 46247, 80443, 95637, 138741, 241329, 350669, 508717, 1052007, 1526151, 3283537, 9850611, 36118907, 108356721]

約数ペア:

[(1, 108356721), (3, 36118907), (11, 9850611), (33, 3283537), (71, 1526151), (103, 1052007), (213, 508717), (309, 350669), (449, 241329), (781, 138741), (1133, 95637), (1347, 80443), (2343, 46247), (3399, 31879), (4939, 21939), (7313, 14817)]