300810237

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{1483}}^1$

素因数の和:2249

約数の個数: 32

約数和(自身を含む): 494635008

約数和(自身を除く): 193824771

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 743, 1483, 2229, 4449, 5201, 9659, 10381, 15603, 19279, 28977, 31143, 57837, 67613, 134953, 202839, 404859, 1101869, 3305607, 7713083, 14324297, 23139249, 42972891, 100270079, 300810237]

約数ペア:

[(1, 300810237), (3, 100270079), (7, 42972891), (13, 23139249), (21, 14324297), (39, 7713083), (91, 3305607), (273, 1101869), (743, 404859), (1483, 202839), (2229, 134953), (4449, 67613), (5201, 57837), (9659, 31143), (10381, 28977), (15603, 19279)]