147620373

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{3163}}^1$

素因数の和:3544

約数の個数: 16

約数和(自身を含む): 201686016

約数和(自身を除く): 54065643

約数列:

[1, 3, 47, 141, 331, 993, 3163, 9489, 15557, 46671, 148661, 445983, 1046953, 3140859, 49206791, 147620373]

約数ペア:

[(1, 147620373), (3, 49206791), (47, 3140859), (141, 1046953), (331, 445983), (993, 148661), (3163, 46671), (9489, 15557)]