53793978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67411}}^1$

素因数の和:67442

約数の個数: 32

約数和(自身を含む): 129431040

約数和(自身を除く): 75637062

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 67411, 134822, 202233, 404466, 471877, 943754, 1280809, 1415631, 2561618, 2831262, 3842427, 7684854, 8965663, 17931326, 26896989, 53793978]

約数ペア:

[(1, 53793978), (2, 26896989), (3, 17931326), (6, 8965663), (7, 7684854), (14, 3842427), (19, 2831262), (21, 2561618), (38, 1415631), (42, 1280809), (57, 943754), (114, 471877), (133, 404466), (266, 202233), (399, 134822), (798, 67411)]