314721047039

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{2687}}^1$

素因数の和:3157

約数の個数: 64

約数和(自身を含む): 397135872000

約数和(自身を除く): 82414824961

約数列:

[1, 7, 17, 49, 53, 119, 343, 371, 379, 833, 901, 2597, 2653, 2687, 5831, 6307, 6443, 18179, 18571, 18809, 20087, 44149, 45101, 45679, 129997, 131663, 140609, 142411, 309043, 315707, 319753, 341479, 921641, 984263, 996877, 1018373, 2209949, 2238271, 2390353, 2420987, 6889841, 6978139, 7128611, 15667897, 16732471, 16946909, 17312341, 48846973, 49900277, 53973769, 117127297, 118628363, 121186387, 349301939, 377816383, 830398541, 848304709, 917554073, 2644714681, 5938132963, 6422878511, 18513002767, 44960149577, 314721047039]

約数ペア:

[(1, 314721047039), (7, 44960149577), (17, 18513002767), (49, 6422878511), (53, 5938132963), (119, 2644714681), (343, 917554073), (371, 848304709), (379, 830398541), (833, 377816383), (901, 349301939), (2597, 121186387), (2653, 118628363), (2687, 117127297), (5831, 53973769), (6307, 49900277), (6443, 48846973), (18179, 17312341), (18571, 16946909), (18809, 16732471), (20087, 15667897), (44149, 7128611), (45101, 6978139), (45679, 6889841), (129997, 2420987), (131663, 2390353), (140609, 2238271), (142411, 2209949), (309043, 1018373), (315707, 996877), (319753, 984263), (341479, 921641)]