309668941

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{541}}^1\times {\mathrm{607}}^1$

素因数の和:1212

約数の個数: 16

約数和(自身を含む): 332172288

約数和(自身を除く): 22503347

約数列:

[1, 23, 41, 541, 607, 943, 12443, 13961, 22181, 24887, 328387, 510163, 572401, 7552901, 13463867, 309668941]

約数ペア:

[(1, 309668941), (23, 13463867), (41, 7552901), (541, 572401), (607, 510163), (943, 328387), (12443, 24887), (13961, 22181)]