157036347

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{7583}}^1$

素因数の和:7664

約数の個数: 32

約数和(自身を含む): 254822400

約数和(自身を除く): 97786053

約数列:

[1, 3, 9, 13, 27, 39, 59, 117, 177, 351, 531, 767, 1593, 2301, 6903, 7583, 20709, 22749, 68247, 98579, 204741, 295737, 447397, 887211, 1342191, 2661633, 4026573, 5816161, 12079719, 17448483, 52345449, 157036347]

約数ペア:

[(1, 157036347), (3, 52345449), (9, 17448483), (13, 12079719), (27, 5816161), (39, 4026573), (59, 2661633), (117, 1342191), (177, 887211), (351, 447397), (531, 295737), (767, 204741), (1593, 98579), (2301, 68247), (6903, 22749), (7583, 20709)]