231961549

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{2549}}^1$

素因数の和:2720

約数の個数: 16

約数和(自身を含む): 252817200

約数和(自身を除く): 20855651

約数列:

[1, 17, 53, 101, 901, 1717, 2549, 5353, 43333, 91001, 135097, 257449, 2296649, 4376633, 13644797, 231961549]

約数ペア:

[(1, 231961549), (17, 13644797), (53, 4376633), (101, 2296649), (901, 257449), (1717, 135097), (2549, 91001), (5353, 43333)]