75492249

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1097}}^1$

素因数の和:1249

約数の個数: 32

約数和(自身を含む): 120165120

約数和(自身を除く): 44672871

約数列:

[1, 3, 7, 21, 29, 87, 113, 203, 339, 609, 791, 1097, 2373, 3277, 3291, 7679, 9831, 22939, 23037, 31813, 68817, 95439, 123961, 222691, 371883, 668073, 867727, 2603181, 3594869, 10784607, 25164083, 75492249]

約数ペア:

[(1, 75492249), (3, 25164083), (7, 10784607), (21, 3594869), (29, 2603181), (87, 867727), (113, 668073), (203, 371883), (339, 222691), (609, 123961), (791, 95439), (1097, 68817), (2373, 31813), (3277, 23037), (3291, 22939), (7679, 9831)]