88509309

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1721}}^1$

素因数の和:1841

約数の個数: 32

約数和(自身を含む): 141066240

約数和(自身を除く): 52556931

約数列:

[1, 3, 7, 21, 31, 79, 93, 217, 237, 553, 651, 1659, 1721, 2449, 5163, 7347, 12047, 17143, 36141, 51429, 53351, 135959, 160053, 373457, 407877, 951713, 1120371, 2855139, 4214729, 12644187, 29503103, 88509309]

約数ペア:

[(1, 88509309), (3, 29503103), (7, 12644187), (21, 4214729), (31, 2855139), (79, 1120371), (93, 951713), (217, 407877), (237, 373457), (553, 160053), (651, 135959), (1659, 53351), (1721, 51429), (2449, 36141), (5163, 17143), (7347, 12047)]