15672719961

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{437651}}^1$

素因数の和:437853

約数の個数: 24

約数和(自身を含む): 23759251776

約数和(自身を除く): 8086531815

約数列:

[1, 3, 9, 23, 69, 173, 207, 519, 1557, 3979, 11937, 35811, 437651, 1312953, 3938859, 10065973, 30197919, 75713623, 90593757, 227140869, 681422607, 1741413329, 5224239987, 15672719961]

約数ペア:

[(1, 15672719961), (3, 5224239987), (9, 1741413329), (23, 681422607), (69, 227140869), (173, 90593757), (207, 75713623), (519, 30197919), (1557, 10065973), (3979, 3938859), (11937, 1312953), (35811, 437651)]