16430973

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{5333}}^1$

素因数の和:5428

約数の個数: 16

約数和(自身を含む): 23896320

約数和(自身を除く): 7465347

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 5333, 15999, 69329, 207987, 421307, 1263921, 5476991, 16430973]

約数ペア:

[(1, 16430973), (3, 5476991), (13, 1263921), (39, 421307), (79, 207987), (237, 69329), (1027, 15999), (3081, 5333)]