201752431

素因数分解:

${\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:439

約数の個数: 24

約数和(自身を含む): 223899984

約数和(自身を除く): 22147553

約数列:

[1, 19, 41, 43, 317, 361, 779, 817, 1763, 6023, 12997, 13631, 14801, 15523, 33497, 114437, 246943, 258989, 558871, 636443, 4691917, 4920791, 10618549, 201752431]

約数ペア:

[(1, 201752431), (19, 10618549), (41, 4920791), (43, 4691917), (317, 636443), (361, 558871), (779, 258989), (817, 246943), (1763, 114437), (6023, 33497), (12997, 15523), (13631, 14801)]