1040375973

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{81083}}^1$

素因数の和:81153

約数の個数: 32

約数和(自身を含む): 1743630336

約数和(自身を除く): 703254363

約数列:

[1, 3, 7, 13, 21, 39, 47, 91, 141, 273, 329, 611, 987, 1833, 4277, 12831, 81083, 243249, 567581, 1054079, 1702743, 3162237, 3810901, 7378553, 11432703, 22135659, 26676307, 49541713, 80028921, 148625139, 346791991, 1040375973]

約数ペア:

[(1, 1040375973), (3, 346791991), (7, 148625139), (13, 80028921), (21, 49541713), (39, 26676307), (47, 22135659), (91, 11432703), (141, 7378553), (273, 3810901), (329, 3162237), (611, 1702743), (987, 1054079), (1833, 567581), (4277, 243249), (12831, 81083)]