1794902141361

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{8537}}^1\times {\mathrm{213019}}^1$

素因数の和:221613

約数の個数: 32

約数和(自身を含む): 2793622671360

約数和(自身を除く): 998720529999

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 8537, 25611, 59759, 179277, 213019, 401239, 639057, 1203717, 1491133, 2808673, 4473399, 8426019, 10011893, 30035679, 70083251, 210249753, 1818543203, 5455629609, 12729802421, 38189407263, 85471530541, 256414591623, 598300713787, 1794902141361]

約数ペア:

[(1, 1794902141361), (3, 598300713787), (7, 256414591623), (21, 85471530541), (47, 38189407263), (141, 12729802421), (329, 5455629609), (987, 1818543203), (8537, 210249753), (25611, 70083251), (59759, 30035679), (179277, 10011893), (213019, 8426019), (401239, 4473399), (639057, 2808673), (1203717, 1491133)]