156765380409

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{312757}}^1$

素因数の和:312918

約数の個数: 48

約数和(自身を含む): 254099611584

約数和(自身を除く): 97334231175

約数列:

[1, 3, 9, 11, 33, 61, 83, 99, 183, 249, 549, 671, 747, 913, 2013, 2739, 5063, 6039, 8217, 15189, 45567, 55693, 167079, 312757, 501237, 938271, 2814813, 3440327, 10320981, 19078177, 25958831, 30962943, 57234531, 77876493, 171703593, 209859947, 233629479, 285547141, 629579841, 856641423, 1583488691, 1888739523, 2569924269, 4750466073, 14251398219, 17418375601, 52255126803, 156765380409]

約数ペア:

[(1, 156765380409), (3, 52255126803), (9, 17418375601), (11, 14251398219), (33, 4750466073), (61, 2569924269), (83, 1888739523), (99, 1583488691), (183, 856641423), (249, 629579841), (549, 285547141), (671, 233629479), (747, 209859947), (913, 171703593), (2013, 77876493), (2739, 57234531), (5063, 30962943), (6039, 25958831), (8217, 19078177), (15189, 10320981), (45567, 3440327), (55693, 2814813), (167079, 938271), (312757, 501237)]