210008901159

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{263489}}^1$

素因数の和:263652

約数の個数: 48

約数和(自身を含む): 328835520000

約数和(自身を除く): 118826618841

約数列:

[1, 3, 9, 19, 57, 59, 79, 171, 177, 237, 531, 711, 1121, 1501, 3363, 4503, 4661, 10089, 13509, 13983, 41949, 88559, 263489, 265677, 790467, 797031, 2371401, 5006291, 15018873, 15545851, 20815631, 45056619, 46637553, 62446893, 139912659, 187340679, 295371169, 395496989, 886113507, 1186490967, 1228122229, 2658340521, 3559472901, 3684366687, 11053100061, 23334322351, 70002967053, 210008901159]

約数ペア:

[(1, 210008901159), (3, 70002967053), (9, 23334322351), (19, 11053100061), (57, 3684366687), (59, 3559472901), (79, 2658340521), (171, 1228122229), (177, 1186490967), (237, 886113507), (531, 395496989), (711, 295371169), (1121, 187340679), (1501, 139912659), (3363, 62446893), (4503, 46637553), (4661, 45056619), (10089, 20815631), (13509, 15545851), (13983, 15018873), (41949, 5006291), (88559, 2371401), (263489, 797031), (265677, 790467)]