53349786

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1249}}^1$

素因数の和:1380

約数の個数: 64

約数和(自身を含む): 136800000

約数和(自身を除く): 83450214

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 113, 126, 189, 226, 339, 378, 678, 791, 1017, 1249, 1582, 2034, 2373, 2498, 3051, 3747, 4746, 6102, 7119, 7494, 8743, 11241, 14238, 17486, 21357, 22482, 26229, 33723, 42714, 52458, 67446, 78687, 141137, 157374, 236061, 282274, 423411, 472122, 846822, 987959, 1270233, 1975918, 2540466, 2963877, 3810699, 5927754, 7621398, 8891631, 17783262, 26674893, 53349786]

約数ペア:

[(1, 53349786), (2, 26674893), (3, 17783262), (6, 8891631), (7, 7621398), (9, 5927754), (14, 3810699), (18, 2963877), (21, 2540466), (27, 1975918), (42, 1270233), (54, 987959), (63, 846822), (113, 472122), (126, 423411), (189, 282274), (226, 236061), (339, 157374), (378, 141137), (678, 78687), (791, 67446), (1017, 52458), (1249, 42714), (1582, 33723), (2034, 26229), (2373, 22482), (2498, 21357), (3051, 17486), (3747, 14238), (4746, 11241), (6102, 8743), (7119, 7494)]