83140233

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1213}}^1$

素因数の和:1325

約数の個数: 32

約数和(自身を含む): 126799872

約数和(自身を除く): 43659639

約数列:

[1, 3, 11, 31, 33, 67, 93, 201, 341, 737, 1023, 1213, 2077, 2211, 3639, 6231, 13343, 22847, 37603, 40029, 68541, 81271, 112809, 243813, 413633, 893981, 1240899, 2519401, 2681943, 7558203, 27713411, 83140233]

約数ペア:

[(1, 83140233), (3, 27713411), (11, 7558203), (31, 2681943), (33, 2519401), (67, 1240899), (93, 893981), (201, 413633), (341, 243813), (737, 112809), (1023, 81271), (1213, 68541), (2077, 40029), (2211, 37603), (3639, 22847), (6231, 13343)]