171844497

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1213}}^1$

素因数の和:1292

約数の個数: 48

約数和(自身を含む): 286348608

約数和(自身を除く): 114504111

約数列:

[1, 3, 9, 11, 27, 33, 53, 81, 99, 159, 243, 297, 477, 583, 891, 1213, 1431, 1749, 2673, 3639, 4293, 5247, 10917, 12879, 13343, 15741, 32751, 40029, 47223, 64289, 98253, 120087, 141669, 192867, 294759, 360261, 578601, 707179, 1080783, 1735803, 2121537, 3242349, 5207409, 6364611, 15622227, 19093833, 57281499, 171844497]

約数ペア:

[(1, 171844497), (3, 57281499), (9, 19093833), (11, 15622227), (27, 6364611), (33, 5207409), (53, 3242349), (81, 2121537), (99, 1735803), (159, 1080783), (243, 707179), (297, 578601), (477, 360261), (583, 294759), (891, 192867), (1213, 141669), (1431, 120087), (1749, 98253), (2673, 64289), (3639, 47223), (4293, 40029), (5247, 32751), (10917, 15741), (12879, 13343)]