201885567

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{479}}^1$

素因数の和:703

約数の個数: 32

約数和(自身を含む): 296110080

約数和(自身を除く): 94224513

約数列:

[1, 3, 13, 39, 101, 107, 303, 321, 479, 1313, 1391, 1437, 3939, 4173, 6227, 10807, 18681, 32421, 48379, 51253, 140491, 145137, 153759, 421473, 628927, 666289, 1886781, 1998867, 5176553, 15529659, 67295189, 201885567]

約数ペア:

[(1, 201885567), (3, 67295189), (13, 15529659), (39, 5176553), (101, 1998867), (107, 1886781), (303, 666289), (321, 628927), (479, 421473), (1313, 153759), (1391, 145137), (1437, 140491), (3939, 51253), (4173, 48379), (6227, 32421), (10807, 18681)]