80299233

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{367}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 139616256

約数和(自身を除く): 59317023

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 151, 161, 207, 367, 453, 483, 1057, 1101, 1359, 1449, 2569, 3171, 3303, 3473, 7707, 8441, 9513, 10419, 23121, 24311, 25323, 31257, 55417, 59087, 72933, 75969, 166251, 177261, 218799, 387919, 498753, 531783, 1163757, 1274591, 3491271, 3823773, 8922137, 11471319, 26766411, 80299233]

約数ペア:

[(1, 80299233), (3, 26766411), (7, 11471319), (9, 8922137), (21, 3823773), (23, 3491271), (63, 1274591), (69, 1163757), (151, 531783), (161, 498753), (207, 387919), (367, 218799), (453, 177261), (483, 166251), (1057, 75969), (1101, 72933), (1359, 59087), (1449, 55417), (2569, 31257), (3171, 25323), (3303, 24311), (3473, 23121), (7707, 10419), (8441, 9513)]