442213683

素因数分解:

$3^1\times {\mathrm{223}}^1\times {\mathrm{331}}^1\times {\mathrm{1997}}^1$

素因数の和:2554

約数の個数: 16

約数和(自身を含む): 594349056

約数和(自身を除く): 152135373

約数列:

[1, 3, 223, 331, 669, 993, 1997, 5991, 73813, 221439, 445331, 661007, 1335993, 1983021, 147404561, 442213683]

約数ペア:

[(1, 442213683), (3, 147404561), (223, 1983021), (331, 1335993), (669, 661007), (993, 445331), (1997, 221439), (5991, 73813)]