157079208123

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1606669}}^1$

素因数の和:1606769

約数の個数: 40

約数和(自身を含む): 251951562720

約数和(自身を除く): 94872354597

約数列:

[1, 3, 9, 17, 27, 51, 71, 81, 153, 213, 459, 639, 1207, 1377, 1917, 3621, 5751, 10863, 32589, 97767, 1606669, 4820007, 14460021, 27313373, 43380063, 81940119, 114073499, 130140189, 245820357, 342220497, 737461071, 1026661491, 1939249483, 2212383213, 3079984473, 5817748449, 9239953419, 17453245347, 52359736041, 157079208123]

約数ペア:

[(1, 157079208123), (3, 52359736041), (9, 17453245347), (17, 9239953419), (27, 5817748449), (51, 3079984473), (71, 2212383213), (81, 1939249483), (153, 1026661491), (213, 737461071), (459, 342220497), (639, 245820357), (1207, 130140189), (1377, 114073499), (1917, 81940119), (3621, 43380063), (5751, 27313373), (10863, 14460021), (32589, 4820007), (97767, 1606669)]