230642159

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 273792000

約数和(自身を除く): 43149841

約数列:

[1, 11, 19, 61, 79, 209, 229, 671, 869, 1159, 1501, 2519, 4351, 4819, 12749, 13969, 16511, 18091, 47861, 53009, 91561, 153659, 199001, 265411, 343729, 1007171, 1103551, 2919521, 3781019, 12139061, 20967469, 230642159]

約数ペア:

[(1, 230642159), (11, 20967469), (19, 12139061), (61, 3781019), (79, 2919521), (209, 1103551), (229, 1007171), (671, 343729), (869, 265411), (1159, 199001), (1501, 153659), (2519, 91561), (4351, 53009), (4819, 47861), (12749, 18091), (13969, 16511)]