1381535089

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 1677671424

約数和(自身を除く): 296136335

約数列:

[1, 11, 23, 29, 43, 151, 253, 319, 473, 667, 841, 989, 1247, 1661, 3473, 4379, 6493, 7337, 9251, 10879, 13717, 19343, 28681, 36163, 38203, 48169, 71423, 100717, 126991, 149339, 188297, 212773, 315491, 397793, 831749, 1107887, 1396901, 1642729, 2071267, 2920793, 4330831, 5460613, 9149239, 32128723, 47639141, 60066743, 125594099, 1381535089]

約数ペア:

[(1, 1381535089), (11, 125594099), (23, 60066743), (29, 47639141), (43, 32128723), (151, 9149239), (253, 5460613), (319, 4330831), (473, 2920793), (667, 2071267), (841, 1642729), (989, 1396901), (1247, 1107887), (1661, 831749), (3473, 397793), (4379, 315491), (6493, 212773), (7337, 188297), (9251, 149339), (10879, 126991), (13717, 100717), (19343, 71423), (28681, 48169), (36163, 38203)]