53264967

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{587}}^1$

素因数の和:775

約数の個数: 32

約数和(自身を含む): 84672000

約数和(自身を除く): 31407033

約数列:

[1, 3, 7, 21, 29, 87, 149, 203, 447, 587, 609, 1043, 1761, 3129, 4109, 4321, 12327, 12963, 17023, 30247, 51069, 87463, 90741, 119161, 262389, 357483, 612241, 1836723, 2536427, 7609281, 17754989, 53264967]

約数ペア:

[(1, 53264967), (3, 17754989), (7, 7609281), (21, 2536427), (29, 1836723), (87, 612241), (149, 357483), (203, 262389), (447, 119161), (587, 90741), (609, 87463), (1043, 51069), (1761, 30247), (3129, 17023), (4109, 12963), (4321, 12327)]