23489871

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{4001}}^1$

素因数の和:4126

約数の個数: 16

約数和(自身を含む): 33296640

約数和(自身を除く): 9806769

約数列:

[1, 3, 19, 57, 103, 309, 1957, 4001, 5871, 12003, 76019, 228057, 412103, 1236309, 7829957, 23489871]

約数ペア:

[(1, 23489871), (3, 7829957), (19, 1236309), (57, 412103), (103, 228057), (309, 76019), (1957, 12003), (4001, 5871)]