69687267

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1181}}^1$

素因数の和:1303

約数の個数: 32

約数和(自身を含む): 107231040

約数和(自身を除く): 37543773

約数列:

[1, 3, 13, 17, 39, 51, 89, 221, 267, 663, 1157, 1181, 1513, 3471, 3543, 4539, 15353, 19669, 20077, 46059, 59007, 60231, 105109, 261001, 315327, 783003, 1366417, 1786853, 4099251, 5360559, 23229089, 69687267]

約数ペア:

[(1, 69687267), (3, 23229089), (13, 5360559), (17, 4099251), (39, 1786853), (51, 1366417), (89, 783003), (221, 315327), (267, 261001), (663, 105109), (1157, 60231), (1181, 59007), (1513, 46059), (3471, 20077), (3543, 19669), (4539, 15353)]