31412994

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{571}}^1$

素因数の和:802

約数の個数: 32

約数和(自身を含む): 64494144

約数和(自身を除く): 33081150

約数列:

[1, 2, 3, 6, 53, 106, 159, 173, 318, 346, 519, 571, 1038, 1142, 1713, 3426, 9169, 18338, 27507, 30263, 55014, 60526, 90789, 98783, 181578, 197566, 296349, 592698, 5235499, 10470998, 15706497, 31412994]

約数ペア:

[(1, 31412994), (2, 15706497), (3, 10470998), (6, 5235499), (53, 592698), (106, 296349), (159, 197566), (173, 181578), (318, 98783), (346, 90789), (519, 60526), (571, 55014), (1038, 30263), (1142, 27507), (1713, 18338), (3426, 9169)]