120660369

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 172938240

約数和(自身を除く): 52277871

約数列:

[1, 3, 23, 59, 69, 107, 177, 277, 321, 831, 1357, 2461, 4071, 6313, 6371, 7383, 16343, 18939, 19113, 29639, 49029, 88917, 145199, 375889, 435597, 681697, 1127667, 1748701, 2045091, 5246103, 40220123, 120660369]

約数ペア:

[(1, 120660369), (3, 40220123), (23, 5246103), (59, 2045091), (69, 1748701), (107, 1127667), (177, 681697), (277, 435597), (321, 375889), (831, 145199), (1357, 88917), (2461, 49029), (4071, 29639), (6313, 19113), (6371, 18939), (7383, 16343)]