52344981

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 90316800

約数和(自身を除く): 37971819

約数列:

[1, 3, 9, 13, 19, 27, 39, 47, 57, 117, 141, 167, 171, 247, 351, 423, 501, 513, 611, 741, 893, 1269, 1503, 1833, 2171, 2223, 2679, 3173, 4509, 5499, 6513, 6669, 7849, 8037, 9519, 11609, 16497, 19539, 23547, 24111, 28557, 34827, 41249, 58617, 70641, 85671, 102037, 104481, 123747, 149131, 211923, 306111, 313443, 371241, 447393, 918333, 1113723, 1342179, 1938703, 2754999, 4026537, 5816109, 17448327, 52344981]

約数ペア:

[(1, 52344981), (3, 17448327), (9, 5816109), (13, 4026537), (19, 2754999), (27, 1938703), (39, 1342179), (47, 1113723), (57, 918333), (117, 447393), (141, 371241), (167, 313443), (171, 306111), (247, 211923), (351, 149131), (423, 123747), (501, 104481), (513, 102037), (611, 85671), (741, 70641), (893, 58617), (1269, 41249), (1503, 34827), (1833, 28557), (2171, 24111), (2223, 23547), (2679, 19539), (3173, 16497), (4509, 11609), (5499, 9519), (6513, 8037), (6669, 7849)]