958272021

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{821}}^1$

素因数の和:1122

約数の個数: 48

約数和(自身を含む): 1608542208

約数和(自身を除く): 650270187

約数列:

[1, 3, 7, 9, 21, 63, 97, 191, 291, 573, 679, 821, 873, 1337, 1719, 2037, 2463, 4011, 5747, 6111, 7389, 12033, 17241, 18527, 51723, 55581, 79637, 129689, 156811, 166743, 238911, 389067, 470433, 557459, 716733, 1097677, 1167201, 1411299, 1672377, 3293031, 5017131, 9879093, 15210667, 45632001, 106474669, 136896003, 319424007, 958272021]

約数ペア:

[(1, 958272021), (3, 319424007), (7, 136896003), (9, 106474669), (21, 45632001), (63, 15210667), (97, 9879093), (191, 5017131), (291, 3293031), (573, 1672377), (679, 1411299), (821, 1167201), (873, 1097677), (1337, 716733), (1719, 557459), (2037, 470433), (2463, 389067), (4011, 238911), (5747, 166743), (6111, 156811), (7389, 129689), (12033, 79637), (17241, 55581), (18527, 51723)]