1330476693

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157211}}^1$

素因数の和:157265

約数の個数: 32

約数和(自身を含む): 2253791232

約数和(自身を除く): 923314539

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 1209, 2821, 8463, 157211, 471633, 1100477, 2043743, 3301431, 4873541, 6131229, 14306201, 14620623, 34114787, 42918603, 63356033, 102344361, 190068099, 443492231, 1330476693]

約数ペア:

[(1, 1330476693), (3, 443492231), (7, 190068099), (13, 102344361), (21, 63356033), (31, 42918603), (39, 34114787), (91, 14620623), (93, 14306201), (217, 6131229), (273, 4873541), (403, 3301431), (651, 2043743), (1209, 1100477), (2821, 471633), (8463, 157211)]