31977918

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14929}}^1$

素因数の和:14961

約数の個数: 48

約数和(自身を含む): 83846880

約数和(自身を除く): 51868962

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 14929, 29858, 44787, 89574, 104503, 134361, 209006, 253793, 268722, 313509, 507586, 627018, 761379, 940527, 1522758, 1776551, 1881054, 2284137, 3553102, 4568274, 5329653, 10659306, 15988959, 31977918]

約数ペア:

[(1, 31977918), (2, 15988959), (3, 10659306), (6, 5329653), (7, 4568274), (9, 3553102), (14, 2284137), (17, 1881054), (18, 1776551), (21, 1522758), (34, 940527), (42, 761379), (51, 627018), (63, 507586), (102, 313509), (119, 268722), (126, 253793), (153, 209006), (238, 134361), (306, 104503), (357, 89574), (714, 44787), (1071, 29858), (2142, 14929)]