115355247

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2243}}^1$

素因数の和:2363

約数の個数: 32

約数和(自身を含む): 183828480

約数和(自身を除く): 68473233

約数列:

[1, 3, 7, 21, 31, 79, 93, 217, 237, 553, 651, 1659, 2243, 2449, 6729, 7347, 15701, 17143, 47103, 51429, 69533, 177197, 208599, 486731, 531591, 1240379, 1460193, 3721137, 5493107, 16479321, 38451749, 115355247]

約数ペア:

[(1, 115355247), (3, 38451749), (7, 16479321), (21, 5493107), (31, 3721137), (79, 1460193), (93, 1240379), (217, 531591), (237, 486731), (553, 208599), (651, 177197), (1659, 69533), (2243, 51429), (2449, 47103), (6729, 17143), (7347, 15701)]