147291893

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1171}}^1$

素因数の和:1353

約数の個数: 24

約数和(自身を含む): 182775744

約数和(自身を除く): 35483851

約数列:

[1, 7, 17, 49, 119, 151, 833, 1057, 1171, 2567, 7399, 8197, 17969, 19907, 57379, 125783, 139349, 176821, 975443, 1237747, 3005957, 8664229, 21041699, 147291893]

約数ペア:

[(1, 147291893), (7, 21041699), (17, 8664229), (49, 3005957), (119, 1237747), (151, 975443), (833, 176821), (1057, 139349), (1171, 125783), (2567, 57379), (7399, 19907), (8197, 17969)]