15707965161

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{248257}}^1$

素因数の和:248421

約数の個数: 32

約数和(自身を含む): 25167403008

約数和(自身を除く): 9459437847

約数列:

[1, 3, 7, 21, 23, 69, 131, 161, 393, 483, 917, 2751, 3013, 9039, 21091, 63273, 248257, 744771, 1737799, 5213397, 5709911, 17129733, 32521667, 39969377, 97565001, 119908131, 227651669, 682955007, 747998341, 2243995023, 5235988387, 15707965161]

約数ペア:

[(1, 15707965161), (3, 5235988387), (7, 2243995023), (21, 747998341), (23, 682955007), (69, 227651669), (131, 119908131), (161, 97565001), (393, 39969377), (483, 32521667), (917, 17129733), (2751, 5709911), (3013, 5213397), (9039, 1737799), (21091, 744771), (63273, 248257)]