47928237

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{383}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 75202560

約数和(自身を除く): 27274323

約数列:

[1, 3, 7, 21, 59, 101, 177, 303, 383, 413, 707, 1149, 1239, 2121, 2681, 5959, 8043, 17877, 22597, 38683, 41713, 67791, 116049, 125139, 158179, 270781, 474537, 812343, 2282297, 6846891, 15976079, 47928237]

約数ペア:

[(1, 47928237), (3, 15976079), (7, 6846891), (21, 2282297), (59, 812343), (101, 474537), (177, 270781), (303, 158179), (383, 125139), (413, 116049), (707, 67791), (1149, 41713), (1239, 38683), (2121, 22597), (2681, 17877), (5959, 8043)]