21103655833

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1\times {\mathrm{70327}}^1$

素因数の和:70944

約数の個数: 16

約数和(自身を含む): 23323015296

約数和(自身を除く): 2219359463

約数列:

[1, 13, 41, 533, 563, 7319, 23083, 70327, 300079, 914251, 2883407, 37484291, 39594101, 514723313, 1623358141, 21103655833]

約数ペア:

[(1, 21103655833), (13, 1623358141), (41, 514723313), (533, 39594101), (563, 37484291), (7319, 2883407), (23083, 914251), (70327, 300079)]