80565933

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{577}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 126142720

約数和(自身を除く): 45576787

約数列:

[1, 3, 7, 21, 61, 109, 183, 327, 427, 577, 763, 1281, 1731, 2289, 4039, 6649, 12117, 19947, 35197, 46543, 62893, 105591, 139629, 188679, 246379, 440251, 739137, 1320753, 3836473, 11509419, 26855311, 80565933]

約数ペア:

[(1, 80565933), (3, 26855311), (7, 11509419), (21, 3836473), (61, 1320753), (109, 739137), (183, 440251), (327, 246379), (427, 188679), (577, 139629), (763, 105591), (1281, 62893), (1731, 46543), (2289, 35197), (4039, 19947), (6649, 12117)]