71752329

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{4049}}^1$

素因数の和:4245

約数の個数: 24

約数和(自身を含む): 113724000

約数和(自身を除く): 41971671

約数列:

[1, 3, 9, 11, 33, 99, 179, 537, 1611, 1969, 4049, 5907, 12147, 17721, 36441, 44539, 133617, 400851, 724771, 2174313, 6522939, 7972481, 23917443, 71752329]

約数ペア:

[(1, 71752329), (3, 23917443), (9, 7972481), (11, 6522939), (33, 2174313), (99, 724771), (179, 400851), (537, 133617), (1611, 44539), (1969, 36441), (4049, 17721), (5907, 12147)]