275481004043

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{79}}^2\times {\mathrm{31063}}^1$

素因数の和:31264

約数の個数: 36

約数和(自身を含む): 335767980240

約数和(自身を除く): 60286976197

約数列:

[1, 7, 29, 49, 79, 203, 553, 1421, 2291, 3871, 6241, 16037, 31063, 43687, 112259, 180989, 217441, 305809, 900827, 1266923, 1522087, 2453977, 6305789, 8868461, 17177839, 44140523, 71165333, 120244873, 193864183, 498157331, 1357049281, 3487101317, 5622061307, 9499344967, 39354429149, 275481004043]

約数ペア:

[(1, 275481004043), (7, 39354429149), (29, 9499344967), (49, 5622061307), (79, 3487101317), (203, 1357049281), (553, 498157331), (1421, 193864183), (2291, 120244873), (3871, 71165333), (6241, 44140523), (16037, 17177839), (31063, 8868461), (43687, 6305789), (112259, 2453977), (180989, 1522087), (217441, 1266923), (305809, 900827)]