29120253

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{601}}^1$

素因数の和:1156

約数の個数: 16

約数和(自身を含む): 40223232

約数和(自身を除く): 11102979

約数列:

[1, 3, 31, 93, 521, 601, 1563, 1803, 16151, 18631, 48453, 55893, 313121, 939363, 9706751, 29120253]

約数ペア:

[(1, 29120253), (3, 9706751), (31, 939363), (93, 313121), (521, 55893), (601, 48453), (1563, 18631), (1803, 16151)]