75235419

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12841}}^1$

素因数の和:12888

約数の個数: 32

約数和(自身を含む): 131502080

約数和(自身を除く): 56266661

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1953, 5859, 12841, 38523, 89887, 115569, 269661, 346707, 398071, 808983, 1194213, 2426949, 2786497, 3582639, 8359491, 10747917, 25078473, 75235419]

約数ペア:

[(1, 75235419), (3, 25078473), (7, 10747917), (9, 8359491), (21, 3582639), (27, 2786497), (31, 2426949), (63, 1194213), (93, 808983), (189, 398071), (217, 346707), (279, 269661), (651, 115569), (837, 89887), (1953, 38523), (5859, 12841)]