99172077

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 142819200

約数和(自身を除く): 43647123

約数列:

[1, 3, 19, 57, 89, 113, 173, 267, 339, 519, 1691, 2147, 3287, 5073, 6441, 9861, 10057, 15397, 19549, 30171, 46191, 58647, 191083, 292543, 371431, 573249, 877629, 1114293, 1739861, 5219583, 33057359, 99172077]

約数ペア:

[(1, 99172077), (3, 33057359), (19, 5219583), (57, 1739861), (89, 1114293), (113, 877629), (173, 573249), (267, 371431), (339, 292543), (519, 191083), (1691, 58647), (2147, 46191), (3287, 30171), (5073, 19549), (6441, 15397), (9861, 10057)]