156950280207

素因数分解:

$3^3\times 7^2\times {\mathrm{20809}}^1\times {\mathrm{5701}}^1$

素因数の和:26533

約数の個数: 48

約数和(自身を含む): 270541653600

約数和(自身を除く): 113591373393

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 5701, 17103, 20809, 39907, 51309, 62427, 119721, 145663, 153927, 187281, 279349, 359163, 436989, 561843, 838047, 1019641, 1077489, 1310967, 2514141, 3058923, 3932901, 7542423, 9176769, 27530307, 118632109, 355896327, 830424763, 1067688981, 2491274289, 3203066943, 5812973341, 7473822867, 17438920023, 22421468601, 52316760069, 156950280207]

約数ペア:

[(1, 156950280207), (3, 52316760069), (7, 22421468601), (9, 17438920023), (21, 7473822867), (27, 5812973341), (49, 3203066943), (63, 2491274289), (147, 1067688981), (189, 830424763), (441, 355896327), (1323, 118632109), (5701, 27530307), (17103, 9176769), (20809, 7542423), (39907, 3932901), (51309, 3058923), (62427, 2514141), (119721, 1310967), (145663, 1077489), (153927, 1019641), (187281, 838047), (279349, 561843), (359163, 436989)]