64749204801

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{5960527}}^1$

素因数の和:5960621

約数の個数: 24

約数和(自身を含む): 100422975744

約数和(自身を除く): 35673770943

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 1207, 3621, 10863, 5960527, 17881581, 53644743, 101328959, 303986877, 423197417, 911960631, 1269592251, 3808776753, 7194356089, 21583068267, 64749204801]

約数ペア:

[(1, 64749204801), (3, 21583068267), (9, 7194356089), (17, 3808776753), (51, 1269592251), (71, 911960631), (153, 423197417), (213, 303986877), (639, 101328959), (1207, 53644743), (3621, 17881581), (10863, 5960527)]