29974371

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{593}}^1$

素因数の和:715

約数の個数: 32

約数和(自身を含む): 47900160

約数和(自身を除く): 17925789

約数列:

[1, 3, 7, 21, 29, 83, 87, 203, 249, 581, 593, 609, 1743, 1779, 2407, 4151, 7221, 12453, 16849, 17197, 49219, 50547, 51591, 120379, 147657, 344533, 361137, 1033599, 1427351, 4282053, 9991457, 29974371]

約数ペア:

[(1, 29974371), (3, 9991457), (7, 4282053), (21, 1427351), (29, 1033599), (83, 361137), (87, 344533), (203, 147657), (249, 120379), (581, 51591), (593, 50547), (609, 49219), (1743, 17197), (1779, 16849), (2407, 12453), (4151, 7221)]