182989081

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 215986176

約数和(自身を除く): 32997095

約数列:

[1, 11, 23, 61, 71, 167, 253, 671, 781, 1403, 1633, 1837, 3841, 4331, 10187, 11857, 15433, 17963, 42251, 47641, 99613, 112057, 130427, 234301, 272711, 723277, 1095743, 2577311, 2999821, 7956047, 16635371, 182989081]

約数ペア:

[(1, 182989081), (11, 16635371), (23, 7956047), (61, 2999821), (71, 2577311), (167, 1095743), (253, 723277), (671, 272711), (781, 234301), (1403, 130427), (1633, 112057), (1837, 99613), (3841, 47641), (4331, 42251), (10187, 17963), (11857, 15433)]