130523103

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 213875200

約数和(自身を除く): 83352097

約数列:

[1, 3, 9, 19, 27, 43, 57, 61, 97, 129, 171, 183, 291, 387, 513, 549, 817, 873, 1159, 1161, 1647, 1843, 2451, 2619, 2623, 3477, 4171, 5529, 5917, 7353, 7869, 10431, 12513, 16587, 17751, 22059, 23607, 31293, 37539, 49761, 49837, 53253, 70821, 79249, 112423, 112617, 149511, 159759, 237747, 254431, 337269, 448533, 713241, 763293, 1011807, 1345599, 2139723, 2289879, 3035421, 4834189, 6869637, 14502567, 43507701, 130523103]

約数ペア:

[(1, 130523103), (3, 43507701), (9, 14502567), (19, 6869637), (27, 4834189), (43, 3035421), (57, 2289879), (61, 2139723), (97, 1345599), (129, 1011807), (171, 763293), (183, 713241), (291, 448533), (387, 337269), (513, 254431), (549, 237747), (817, 159759), (873, 149511), (1159, 112617), (1161, 112423), (1647, 79249), (1843, 70821), (2451, 53253), (2619, 49837), (2623, 49761), (3477, 37539), (4171, 31293), (5529, 23607), (5917, 22059), (7353, 17751), (7869, 16587), (10431, 12513)]