871569159

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 1269918720

約数和(自身を除く): 398349561

約数列:

[1, 3, 19, 57, 61, 79, 167, 183, 237, 361, 501, 1083, 1159, 1501, 3173, 3477, 4503, 4819, 9519, 10187, 13193, 14457, 22021, 28519, 30561, 39579, 60287, 66063, 85557, 91561, 180861, 193553, 250667, 274683, 580659, 752001, 804773, 1739659, 2414319, 3677507, 4762673, 5218977, 11032521, 14288019, 15290687, 45872061, 290523053, 871569159]

約数ペア:

[(1, 871569159), (3, 290523053), (19, 45872061), (57, 15290687), (61, 14288019), (79, 11032521), (167, 5218977), (183, 4762673), (237, 3677507), (361, 2414319), (501, 1739659), (1083, 804773), (1159, 752001), (1501, 580659), (3173, 274683), (3477, 250667), (4503, 193553), (4819, 180861), (9519, 91561), (10187, 85557), (13193, 66063), (14457, 60287), (22021, 39579), (28519, 30561)]