86269557

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{617}}^1$

素因数の和:873

約数の個数: 32

約数和(自身を含む): 132894720

約数和(自身を除く): 46625163

約数列:

[1, 3, 11, 19, 33, 57, 209, 223, 617, 627, 669, 1851, 2453, 4237, 6787, 7359, 11723, 12711, 20361, 35169, 46607, 128953, 137591, 139821, 386859, 412773, 1513501, 2614229, 4540503, 7842687, 28756519, 86269557]

約数ペア:

[(1, 86269557), (3, 28756519), (11, 7842687), (19, 4540503), (33, 2614229), (57, 1513501), (209, 412773), (223, 386859), (617, 139821), (627, 137591), (669, 128953), (1851, 46607), (2453, 35169), (4237, 20361), (6787, 12711), (7359, 11723)]