78505453

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{719}}^1$

素因数の和:996

約数の個数: 16

約数和(自身を含む): 87333120

約数和(自身を除く): 8827667

約数列:

[1, 13, 37, 227, 481, 719, 2951, 8399, 9347, 26603, 109187, 163213, 345839, 2121769, 6038881, 78505453]

約数ペア:

[(1, 78505453), (13, 6038881), (37, 2121769), (227, 345839), (481, 163213), (719, 109187), (2951, 26603), (8399, 9347)]