156684167523

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{659}}^1\times {\mathrm{9631}}^1$

素因数の和:10520

約数の個数: 48

約数和(自身を含む): 245283118080

約数和(自身を除く): 88598950557

約数列:

[1, 3, 9, 13, 39, 117, 211, 633, 659, 1899, 1977, 2743, 5931, 8229, 8567, 9631, 24687, 25701, 28893, 77103, 86679, 125203, 139049, 375609, 417147, 1126827, 1251441, 1807637, 2032141, 5422911, 6096423, 6346829, 16268733, 18289269, 19040487, 26417833, 57121461, 79253499, 82508777, 237760497, 247526331, 742578993, 1339180919, 4017542757, 12052628271, 17409351947, 52228055841, 156684167523]

約数ペア:

[(1, 156684167523), (3, 52228055841), (9, 17409351947), (13, 12052628271), (39, 4017542757), (117, 1339180919), (211, 742578993), (633, 247526331), (659, 237760497), (1899, 82508777), (1977, 79253499), (2743, 57121461), (5931, 26417833), (8229, 19040487), (8567, 18289269), (9631, 16268733), (24687, 6346829), (25701, 6096423), (28893, 5422911), (77103, 2032141), (86679, 1807637), (125203, 1251441), (139049, 1126827), (375609, 417147)]