71201403

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28979}}^1$

素因数の和:29008

約数の個数: 32

約数和(自身を含む): 129830400

約数和(自身を除く): 58628997

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 28979, 86937, 202853, 260811, 376727, 608559, 782433, 1130181, 1825677, 2637089, 3390543, 5477031, 7911267, 10171629, 23733801, 71201403]

約数ペア:

[(1, 71201403), (3, 23733801), (7, 10171629), (9, 7911267), (13, 5477031), (21, 3390543), (27, 2637089), (39, 1825677), (63, 1130181), (91, 782433), (117, 608559), (189, 376727), (273, 260811), (351, 202853), (819, 86937), (2457, 28979)]