1086372287

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{683}}^1$

素因数の和:948

約数の個数: 48

約数和(自身を含む): 1493396352

約数和(自身を除く): 407024065

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 227, 539, 637, 683, 1001, 1589, 2497, 2951, 4781, 7007, 7513, 8879, 11123, 17479, 20657, 32461, 33467, 52591, 62153, 97669, 122353, 144599, 155041, 227227, 368137, 435071, 683683, 1085287, 1590589, 1705451, 2015533, 4785781, 7597009, 11938157, 14108731, 22170863, 83567099, 98761117, 155196041, 1086372287]

約数ペア:

[(1, 1086372287), (7, 155196041), (11, 98761117), (13, 83567099), (49, 22170863), (77, 14108731), (91, 11938157), (143, 7597009), (227, 4785781), (539, 2015533), (637, 1705451), (683, 1590589), (1001, 1085287), (1589, 683683), (2497, 435071), (2951, 368137), (4781, 227227), (7007, 155041), (7513, 144599), (8879, 122353), (11123, 97669), (17479, 62153), (20657, 52591), (32461, 33467)]