21553636611

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{104059}}^1$

素因数の和:104235

約数の個数: 32

約数和(自身を含む): 31887313920

約数和(自身を除く): 10333677309

約数列:

[1, 3, 13, 39, 47, 113, 141, 339, 611, 1469, 1833, 4407, 5311, 15933, 69043, 104059, 207129, 312177, 1352767, 4058301, 4890773, 11758667, 14672319, 35276001, 63580049, 152862671, 190740147, 458588013, 552657349, 1657972047, 7184545537, 21553636611]

約数ペア:

[(1, 21553636611), (3, 7184545537), (13, 1657972047), (39, 552657349), (47, 458588013), (113, 190740147), (141, 152862671), (339, 63580049), (611, 35276001), (1469, 14672319), (1833, 11758667), (4407, 4890773), (5311, 4058301), (15933, 1352767), (69043, 312177), (104059, 207129)]