49181153

素因数分解:

$7^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:222

約数の個数: 36

約数和(自身を含む): 63836352

約数和(自身を除く): 14655199

約数列:

[1, 7, 17, 23, 49, 119, 151, 161, 289, 391, 833, 1057, 1127, 2023, 2567, 2737, 3473, 6647, 7399, 14161, 17969, 19159, 24311, 43639, 46529, 59041, 125783, 170177, 305473, 325703, 413287, 1003697, 2138311, 2893009, 7025879, 49181153]

約数ペア:

[(1, 49181153), (7, 7025879), (17, 2893009), (23, 2138311), (49, 1003697), (119, 413287), (151, 325703), (161, 305473), (289, 170177), (391, 125783), (833, 59041), (1057, 46529), (1127, 43639), (2023, 24311), (2567, 19159), (2737, 17969), (3473, 14161), (6647, 7399)]