349730663

素因数分解:

${\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{577}}^1$

素因数の和:711

約数の個数: 24

約数和(自身を含む): 391107168

約数和(自身を除く): 41376505

約数列:

[1, 19, 23, 73, 361, 437, 577, 1387, 1679, 8303, 10963, 13271, 26353, 31901, 42121, 208297, 252149, 606119, 800299, 968783, 4790831, 15205681, 18406877, 349730663]

約数ペア:

[(1, 349730663), (19, 18406877), (23, 15205681), (73, 4790831), (361, 968783), (437, 800299), (577, 606119), (1387, 252149), (1679, 208297), (8303, 42121), (10963, 31901), (13271, 26353)]