8178920961

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1\times {\mathrm{1019}}^1$

素因数の和:1549

約数の個数: 32

約数和(自身を含む): 11215756800

約数和(自身を除く): 3036835839

約数列:

[1, 3, 59, 137, 177, 331, 411, 993, 1019, 3057, 8083, 19529, 24249, 45347, 58587, 60121, 136041, 139603, 180363, 337289, 418809, 1011867, 2675473, 8026419, 8236577, 19900051, 24709731, 46208593, 59700153, 138625779, 2726306987, 8178920961]

約数ペア:

[(1, 8178920961), (3, 2726306987), (59, 138625779), (137, 59700153), (177, 46208593), (331, 24709731), (411, 19900051), (993, 8236577), (1019, 8026419), (3057, 2675473), (8083, 1011867), (19529, 418809), (24249, 337289), (45347, 180363), (58587, 139603), (60121, 136041)]