80472007

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{13229}}^1$

素因数の和:13326

約数の個数: 16

約数和(自身を含む): 101606400

約数和(自身を除く): 21134393

約数列:

[1, 7, 11, 77, 79, 553, 869, 6083, 13229, 92603, 145519, 1018633, 1045091, 7315637, 11496001, 80472007]

約数ペア:

[(1, 80472007), (7, 11496001), (11, 7315637), (77, 1045091), (79, 1018633), (553, 145519), (869, 92603), (6083, 13229)]