372219939

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{2539}}^1$

素因数の和:2744

約数の個数: 48

約数和(自身を含む): 665683200

約数和(自身を除く): 293463261

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 179, 273, 537, 819, 1253, 1611, 2327, 2539, 3759, 6981, 7617, 11277, 16289, 17773, 20943, 22851, 33007, 48867, 53319, 99021, 146601, 159957, 231049, 297063, 454481, 693147, 1363443, 2079441, 3181367, 4090329, 5908253, 9544101, 17724759, 28632303, 41357771, 53174277, 124073313, 372219939]

約数ペア:

[(1, 372219939), (3, 124073313), (7, 53174277), (9, 41357771), (13, 28632303), (21, 17724759), (39, 9544101), (63, 5908253), (91, 4090329), (117, 3181367), (179, 2079441), (273, 1363443), (537, 693147), (819, 454481), (1253, 297063), (1611, 231049), (2327, 159957), (2539, 146601), (3759, 99021), (6981, 53319), (7617, 48867), (11277, 33007), (16289, 22851), (17773, 20943)]