1629058557

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{1453}}^1$

素因数の和:1762

約数の個数: 48

約数和(自身を含む): 2625575040

約数和(自身を除く): 996516483

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 263, 609, 789, 1421, 1453, 1841, 4263, 4359, 5523, 7627, 10171, 12887, 22881, 30513, 38661, 42137, 53389, 71197, 126411, 160167, 213591, 294959, 373723, 382139, 884877, 1121169, 1146417, 2064713, 2674973, 6194139, 8024919, 11082031, 18724811, 33246093, 56174433, 77574217, 232722651, 543019519, 1629058557]

約数ペア:

[(1, 1629058557), (3, 543019519), (7, 232722651), (21, 77574217), (29, 56174433), (49, 33246093), (87, 18724811), (147, 11082031), (203, 8024919), (263, 6194139), (609, 2674973), (789, 2064713), (1421, 1146417), (1453, 1121169), (1841, 884877), (4263, 382139), (4359, 373723), (5523, 294959), (7627, 213591), (10171, 160167), (12887, 126411), (22881, 71197), (30513, 53389), (38661, 42137)]