170492049

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2339}}^1$

素因数の和:2454

約数の個数: 48

約数和(自身を含む): 306633600

約数和(自身を除く): 136141551

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 89, 91, 117, 267, 273, 623, 801, 819, 1157, 1869, 2339, 3471, 5607, 7017, 8099, 10413, 16373, 21051, 24297, 30407, 49119, 72891, 91221, 147357, 208171, 212849, 273663, 624513, 638547, 1457197, 1873539, 1915641, 2706223, 4371591, 8118669, 13114773, 18943561, 24356007, 56830683, 170492049]

約数ペア:

[(1, 170492049), (3, 56830683), (7, 24356007), (9, 18943561), (13, 13114773), (21, 8118669), (39, 4371591), (63, 2706223), (89, 1915641), (91, 1873539), (117, 1457197), (267, 638547), (273, 624513), (623, 273663), (801, 212849), (819, 208171), (1157, 147357), (1869, 91221), (2339, 72891), (3471, 49119), (5607, 30407), (7017, 24297), (8099, 21051), (10413, 16373)]