75849837

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2963}}^1$

素因数の和:3049

約数の個数: 32

約数和(自身を含む): 122923008

約数和(自身を除く): 47073171

約数列:

[1, 3, 7, 21, 23, 53, 69, 159, 161, 371, 483, 1113, 1219, 2963, 3657, 8533, 8889, 20741, 25599, 62223, 68149, 157039, 204447, 471117, 477043, 1099273, 1431129, 3297819, 3611897, 10835691, 25283279, 75849837]

約数ペア:

[(1, 75849837), (3, 25283279), (7, 10835691), (21, 3611897), (23, 3297819), (53, 1431129), (69, 1099273), (159, 477043), (161, 471117), (371, 204447), (483, 157039), (1113, 68149), (1219, 62223), (2963, 25599), (3657, 20741), (8533, 8889)]