130190109

素因数分解:

$3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{6659}}^1$

素因数の和:6702

約数の個数: 32

約数和(自身を含む): 213120000

約数和(自身を除く): 82929891

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 343, 399, 931, 1029, 2793, 6517, 6659, 19551, 19977, 46613, 126521, 139839, 326291, 379563, 885647, 978873, 2284037, 2656941, 6199529, 6852111, 18598587, 43396703, 130190109]

約数ペア:

[(1, 130190109), (3, 43396703), (7, 18598587), (19, 6852111), (21, 6199529), (49, 2656941), (57, 2284037), (133, 978873), (147, 885647), (343, 379563), (399, 326291), (931, 139839), (1029, 126521), (2793, 46613), (6517, 19977), (6659, 19551)]