50871768633

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{101917}}^1$

素因数の和:102091

約数の個数: 64

約数和(自身を含む): 91318528000

約数和(自身を除く): 40446759367

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 139, 171, 189, 399, 417, 513, 973, 1197, 1251, 2641, 2919, 3591, 3753, 7923, 8757, 18487, 23769, 26271, 55461, 71307, 101917, 166383, 305751, 499149, 713419, 917253, 1936423, 2140257, 2751759, 5809269, 6420771, 13554961, 14166463, 17427807, 19262313, 40664883, 42499389, 52283421, 99165241, 121994649, 127498167, 269162797, 297495723, 365983947, 382494501, 807488391, 892487169, 1884139579, 2422465173, 2677461507, 5652418737, 7267395519, 16957256211, 50871768633]

約数ペア:

[(1, 50871768633), (3, 16957256211), (7, 7267395519), (9, 5652418737), (19, 2677461507), (21, 2422465173), (27, 1884139579), (57, 892487169), (63, 807488391), (133, 382494501), (139, 365983947), (171, 297495723), (189, 269162797), (399, 127498167), (417, 121994649), (513, 99165241), (973, 52283421), (1197, 42499389), (1251, 40664883), (2641, 19262313), (2919, 17427807), (3591, 14166463), (3753, 13554961), (7923, 6420771), (8757, 5809269), (18487, 2751759), (23769, 2140257), (26271, 1936423), (55461, 917253), (71307, 713419), (101917, 499149), (166383, 305751)]