201102979

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2293}}^1$

素因数の和:2395

約数の個数: 32

約数和(自身を含む): 269554176

約数和(自身を除く): 68451197

約数列:

[1, 7, 11, 17, 67, 77, 119, 187, 469, 737, 1139, 1309, 2293, 5159, 7973, 12529, 16051, 25223, 38981, 87703, 153631, 176561, 272867, 428791, 1075417, 1689941, 2611727, 3001537, 11829587, 18282089, 28728997, 201102979]

約数ペア:

[(1, 201102979), (7, 28728997), (11, 18282089), (17, 11829587), (67, 3001537), (77, 2611727), (119, 1689941), (187, 1075417), (469, 428791), (737, 272867), (1139, 176561), (1309, 153631), (2293, 87703), (5159, 38981), (7973, 25223), (12529, 16051)]