1258027533

素因数分解:

$3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1\times {\mathrm{1097}}^1$

素因数の和:1386

約数の個数: 48

約数和(自身を含む): 2110268160

約数和(自身を除く): 852240627

約数列:

[1, 3, 7, 9, 21, 63, 109, 167, 327, 501, 763, 981, 1097, 1169, 1503, 2289, 3291, 3507, 6867, 7679, 9873, 10521, 18203, 23037, 54609, 69111, 119573, 127421, 163827, 183199, 358719, 382263, 549597, 837011, 1076157, 1146789, 1282393, 1648791, 2511033, 3847179, 7533099, 11541537, 19968691, 59906073, 139780837, 179718219, 419342511, 1258027533]

約数ペア:

[(1, 1258027533), (3, 419342511), (7, 179718219), (9, 139780837), (21, 59906073), (63, 19968691), (109, 11541537), (167, 7533099), (327, 3847179), (501, 2511033), (763, 1648791), (981, 1282393), (1097, 1146789), (1169, 1076157), (1503, 837011), (2289, 549597), (3291, 382263), (3507, 358719), (6867, 183199), (7679, 163827), (9873, 127421), (10521, 119573), (18203, 69111), (23037, 54609)]