1056357351

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1\times {\mathrm{751}}^1$

素因数の和:1116

約数の個数: 48

約数和(自身を含む): 1773757440

約数和(自身を除く): 717400089

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 269, 581, 747, 751, 807, 1743, 1883, 2253, 2421, 5229, 5257, 5649, 6759, 15771, 16947, 22327, 47313, 62333, 66981, 156289, 186999, 200943, 202019, 436331, 468867, 560997, 606057, 1308993, 1406601, 1414133, 1818171, 3926979, 4242399, 12727197, 16767577, 50302731, 117373039, 150908193, 352119117, 1056357351]

約数ペア:

[(1, 1056357351), (3, 352119117), (7, 150908193), (9, 117373039), (21, 50302731), (63, 16767577), (83, 12727197), (249, 4242399), (269, 3926979), (581, 1818171), (747, 1414133), (751, 1406601), (807, 1308993), (1743, 606057), (1883, 560997), (2253, 468867), (2421, 436331), (5229, 202019), (5257, 200943), (5649, 186999), (6759, 156289), (15771, 66981), (16947, 62333), (22327, 47313)]