8538873

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5147}}^1$

素因数の和:5236

約数の個数: 16

約数和(自身を含む): 13178880

約数和(自身を除く): 4640007

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 5147, 15441, 36029, 108087, 406613, 1219839, 2846291, 8538873]

約数ペア:

[(1, 8538873), (3, 2846291), (7, 1219839), (21, 406613), (79, 108087), (237, 36029), (553, 15441), (1659, 5147)]