71027102697

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{547}}^1\times {\mathrm{2551}}^1$

素因数の和:3186

約数の個数: 48

約数和(自身を含む): 102302779392

約数和(自身を除く): 31275676695

約数列:

[1, 3, 19, 47, 57, 141, 361, 547, 893, 1083, 1641, 2551, 2679, 7653, 10393, 16967, 25709, 31179, 48469, 50901, 77127, 119897, 145407, 197467, 359691, 488471, 592401, 920911, 1395397, 1465413, 2278043, 2762733, 4186191, 6834129, 9280949, 26512543, 27842847, 43282817, 65583659, 79537629, 129848451, 196750977, 503738317, 1246089521, 1511214951, 3738268563, 23675700899, 71027102697]

約数ペア:

[(1, 71027102697), (3, 23675700899), (19, 3738268563), (47, 1511214951), (57, 1246089521), (141, 503738317), (361, 196750977), (547, 129848451), (893, 79537629), (1083, 65583659), (1641, 43282817), (2551, 27842847), (2679, 26512543), (7653, 9280949), (10393, 6834129), (16967, 4186191), (25709, 2762733), (31179, 2278043), (48469, 1465413), (50901, 1395397), (77127, 920911), (119897, 592401), (145407, 488471), (197467, 359691)]