78095097

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 124225920

約数和(自身を除く): 46130823

約数列:

[1, 3, 9, 23, 27, 69, 81, 89, 157, 207, 243, 267, 471, 621, 801, 1413, 1863, 2047, 2403, 3611, 4239, 5589, 6141, 7209, 10833, 12717, 13973, 18423, 21627, 32499, 38151, 41919, 55269, 97497, 125757, 165807, 292491, 321379, 377271, 497421, 877473, 964137, 1131813, 2892411, 3395439, 8677233, 26031699, 78095097]

約数ペア:

[(1, 78095097), (3, 26031699), (9, 8677233), (23, 3395439), (27, 2892411), (69, 1131813), (81, 964137), (89, 877473), (157, 497421), (207, 377271), (243, 321379), (267, 292491), (471, 165807), (621, 125757), (801, 97497), (1413, 55269), (1863, 41919), (2047, 38151), (2403, 32499), (3611, 21627), (4239, 18423), (5589, 13973), (6141, 12717), (7209, 10833)]