89499739

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{8297}}^1$

素因数の和:8394

約数の個数: 16

約数和(自身を含む): 108338688

約数和(自身を除く): 18838949

約数列:

[1, 7, 23, 67, 161, 469, 1541, 8297, 10787, 58079, 190831, 555899, 1335817, 3891293, 12785677, 89499739]

約数ペア:

[(1, 89499739), (7, 12785677), (23, 3891293), (67, 1335817), (161, 555899), (469, 190831), (1541, 58079), (8297, 10787)]