171121212

素因数分解:

$2^2\times 3^2\times {\mathrm{659}}^1\times {\mathrm{7213}}^1$

素因数の和:7882

約数の個数: 36

約数和(自身を含む): 433272840

約数和(自身を除く): 262151628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 659, 1318, 1977, 2636, 3954, 5931, 7213, 7908, 11862, 14426, 21639, 23724, 28852, 43278, 64917, 86556, 129834, 259668, 4753367, 9506734, 14260101, 19013468, 28520202, 42780303, 57040404, 85560606, 171121212]

約数ペア:

[(1, 171121212), (2, 85560606), (3, 57040404), (4, 42780303), (6, 28520202), (9, 19013468), (12, 14260101), (18, 9506734), (36, 4753367), (659, 259668), (1318, 129834), (1977, 86556), (2636, 64917), (3954, 43278), (5931, 28852), (7213, 23724), (7908, 21639), (11862, 14426)]