133400799

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{379}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 228267520

約数和(自身を除く): 94866721

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 151, 259, 333, 379, 453, 777, 1057, 1137, 1359, 2331, 2653, 3171, 3411, 5587, 7959, 9513, 14023, 16761, 23877, 39109, 42069, 50283, 57229, 98161, 117327, 126207, 171687, 294483, 351981, 400603, 515061, 883449, 1201809, 2117473, 3605427, 6352419, 14822311, 19057257, 44466933, 133400799]

約数ペア:

[(1, 133400799), (3, 44466933), (7, 19057257), (9, 14822311), (21, 6352419), (37, 3605427), (63, 2117473), (111, 1201809), (151, 883449), (259, 515061), (333, 400603), (379, 351981), (453, 294483), (777, 171687), (1057, 126207), (1137, 117327), (1359, 98161), (2331, 57229), (2653, 50283), (3171, 42069), (3411, 39109), (5587, 23877), (7959, 16761), (9513, 14023)]