932803347

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{1009}}^1$

素因数の和:1376

約数の個数: 48

約数和(自身を含む): 1529059200

約数和(自身を除く): 596255853

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 331, 399, 931, 993, 1009, 2317, 2793, 3027, 6289, 6951, 7063, 16219, 18867, 19171, 21189, 44023, 48657, 49441, 57513, 132069, 134197, 148323, 308161, 333979, 402591, 924483, 939379, 1001937, 2337853, 2818137, 6345601, 7013559, 16364971, 19036803, 44419207, 49094913, 133257621, 310934449, 932803347]

約数ペア:

[(1, 932803347), (3, 310934449), (7, 133257621), (19, 49094913), (21, 44419207), (49, 19036803), (57, 16364971), (133, 7013559), (147, 6345601), (331, 2818137), (399, 2337853), (931, 1001937), (993, 939379), (1009, 924483), (2317, 402591), (2793, 333979), (3027, 308161), (6289, 148323), (6951, 134197), (7063, 132069), (16219, 57513), (18867, 49441), (19171, 48657), (21189, 44023)]