50087401

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{491}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 66124800

約数和(自身を除く): 16037399

約数列:

[1, 7, 13, 19, 59, 91, 133, 247, 413, 491, 767, 1121, 1729, 3437, 5369, 6383, 7847, 9329, 14573, 28969, 44681, 65303, 102011, 121277, 202783, 376597, 550411, 848939, 2636179, 3852877, 7155343, 50087401]

約数ペア:

[(1, 50087401), (7, 7155343), (13, 3852877), (19, 2636179), (59, 848939), (91, 550411), (133, 376597), (247, 202783), (413, 121277), (491, 102011), (767, 65303), (1121, 44681), (1729, 28969), (3437, 14573), (5369, 9329), (6383, 7847)]