133621377

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{379}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 196116480

約数和(自身を除く): 62495103

約数列:

[1, 3, 17, 31, 51, 93, 223, 379, 527, 669, 1137, 1581, 3791, 6443, 6913, 11373, 11749, 19329, 20739, 35247, 84517, 117521, 199733, 253551, 352563, 599199, 1436789, 2620027, 4310367, 7860081, 44540459, 133621377]

約数ペア:

[(1, 133621377), (3, 44540459), (17, 7860081), (31, 4310367), (51, 2620027), (93, 1436789), (223, 599199), (379, 352563), (527, 253551), (669, 199733), (1137, 117521), (1581, 84517), (3791, 35247), (6443, 20739), (6913, 19329), (11373, 11749)]