71729229

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2741}}^1$

素因数の和:2829

約数の個数: 32

約数和(自身を含む): 114242688

約数和(自身を除く): 42513459

約数列:

[1, 3, 11, 13, 33, 39, 61, 143, 183, 429, 671, 793, 2013, 2379, 2741, 8223, 8723, 26169, 30151, 35633, 90453, 106899, 167201, 391963, 501603, 1175889, 1839211, 2173613, 5517633, 6520839, 23909743, 71729229]

約数ペア:

[(1, 71729229), (3, 23909743), (11, 6520839), (13, 5517633), (33, 2173613), (39, 1839211), (61, 1175889), (143, 501603), (183, 391963), (429, 167201), (671, 106899), (793, 90453), (2013, 35633), (2379, 30151), (2741, 26169), (8223, 8723)]