172848819

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{6829}}^1$

素因数の和:6915

約数の個数: 32

約数和(自身を含む): 275385600

約数和(自身を除く): 102536781

約数列:

[1, 3, 11, 13, 33, 39, 59, 143, 177, 429, 649, 767, 1947, 2301, 6829, 8437, 20487, 25311, 75119, 88777, 225357, 266331, 402911, 976547, 1208733, 2929641, 4432021, 5237843, 13296063, 15713529, 57616273, 172848819]

約数ペア:

[(1, 172848819), (3, 57616273), (11, 15713529), (13, 13296063), (33, 5237843), (39, 4432021), (59, 2929641), (143, 1208733), (177, 976547), (429, 402911), (649, 266331), (767, 225357), (1947, 88777), (2301, 75119), (6829, 25311), (8437, 20487)]