72519201

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{3331}}^1$

素因数の和:3437

約数の個数: 24

約数和(自身を含む): 109156320

約数和(自身を除く): 36637119

約数列:

[1, 3, 9, 41, 59, 123, 177, 369, 531, 2419, 3331, 7257, 9993, 21771, 29979, 136571, 196529, 409713, 589587, 1229139, 1768761, 8057689, 24173067, 72519201]

約数ペア:

[(1, 72519201), (3, 24173067), (9, 8057689), (41, 1768761), (59, 1229139), (123, 589587), (177, 409713), (369, 196529), (531, 136571), (2419, 29979), (3331, 21771), (7257, 9993)]