552656811

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{21589}}^1$

素因数の和:21675

約数の個数: 32

約数和(自身を含む): 895380480

約数和(自身を除く): 342723669

約数列:

[1, 3, 7, 21, 23, 53, 69, 159, 161, 371, 483, 1113, 1219, 3657, 8533, 21589, 25599, 64767, 151123, 453369, 496547, 1144217, 1489641, 3432651, 3475829, 8009519, 10427487, 24028557, 26316991, 78950973, 184218937, 552656811]

約数ペア:

[(1, 552656811), (3, 184218937), (7, 78950973), (21, 26316991), (23, 24028557), (53, 10427487), (69, 8009519), (159, 3475829), (161, 3432651), (371, 1489641), (483, 1144217), (1113, 496547), (1219, 453369), (3657, 151123), (8533, 64767), (21589, 25599)]