89645403

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 130636800

約数和(自身を除く): 40991397

約数列:

[1, 3, 17, 47, 51, 141, 149, 251, 447, 753, 799, 2397, 2533, 4267, 7003, 7599, 11797, 12801, 21009, 35391, 37399, 112197, 119051, 200549, 357153, 601647, 635783, 1757753, 1907349, 5273259, 29881801, 89645403]

約数ペア:

[(1, 89645403), (3, 29881801), (17, 5273259), (47, 1907349), (51, 1757753), (141, 635783), (149, 601647), (251, 357153), (447, 200549), (753, 119051), (799, 112197), (2397, 37399), (2533, 35391), (4267, 21009), (7003, 12801), (7599, 11797)]