67409811

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{557}}^1$

素因数の和:700

約数の個数: 48

約数和(自身を含む): 119081664

約数和(自身を除く): 51671853

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 113, 119, 153, 339, 357, 557, 791, 1017, 1071, 1671, 1921, 2373, 3899, 5013, 5763, 7119, 9469, 11697, 13447, 17289, 28407, 35091, 40341, 62941, 66283, 85221, 121023, 188823, 198849, 440587, 566469, 596547, 1069997, 1321761, 3209991, 3965283, 7489979, 9629973, 22469937, 67409811]

約数ペア:

[(1, 67409811), (3, 22469937), (7, 9629973), (9, 7489979), (17, 3965283), (21, 3209991), (51, 1321761), (63, 1069997), (113, 596547), (119, 566469), (153, 440587), (339, 198849), (357, 188823), (557, 121023), (791, 85221), (1017, 66283), (1071, 62941), (1671, 40341), (1921, 35091), (2373, 28407), (3899, 17289), (5013, 13447), (5763, 11697), (7119, 9469)]