848291223

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{6947}}^1$

素因数の和:7095

約数の個数: 32

約数和(自身を含む): 1269983232

約数和(自身を除く): 421692009

約数列:

[1, 3, 13, 31, 39, 93, 101, 303, 403, 1209, 1313, 3131, 3939, 6947, 9393, 20841, 40703, 90311, 122109, 215357, 270933, 646071, 701647, 2104941, 2799641, 8398923, 9121411, 21751057, 27364233, 65253171, 282763741, 848291223]

約数ペア:

[(1, 848291223), (3, 282763741), (13, 65253171), (31, 27364233), (39, 21751057), (93, 9121411), (101, 8398923), (303, 2799641), (403, 2104941), (1209, 701647), (1313, 646071), (3131, 270933), (3939, 215357), (6947, 122109), (9393, 90311), (20841, 40703)]