70556157

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16231}}^1$

素因数の和:16270

約数の個数: 32

約数和(自身を含む): 124661760

約数和(自身を除く): 54105603

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 16231, 48693, 113617, 146079, 340851, 373313, 438237, 1022553, 1119939, 2613191, 3067659, 3359817, 7839573, 10079451, 23518719, 70556157]

約数ペア:

[(1, 70556157), (3, 23518719), (7, 10079451), (9, 7839573), (21, 3359817), (23, 3067659), (27, 2613191), (63, 1119939), (69, 1022553), (161, 438237), (189, 373313), (207, 340851), (483, 146079), (621, 113617), (1449, 48693), (4347, 16231)]