118053207

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:429

約数の個数: 40

約数和(自身を含む): 182063376

約数和(自身を除く): 64010169

約数列:

[1, 3, 9, 27, 53, 81, 107, 159, 257, 321, 477, 771, 963, 1431, 2313, 2889, 4293, 5671, 6939, 8667, 13621, 17013, 20817, 27499, 40863, 51039, 82497, 122589, 153117, 247491, 367767, 459351, 742473, 1103301, 1457447, 2227419, 4372341, 13117023, 39351069, 118053207]

約数ペア:

[(1, 118053207), (3, 39351069), (9, 13117023), (27, 4372341), (53, 2227419), (81, 1457447), (107, 1103301), (159, 742473), (257, 459351), (321, 367767), (477, 247491), (771, 153117), (963, 122589), (1431, 82497), (2313, 51039), (2889, 40863), (4293, 27499), (5671, 20817), (6939, 17013), (8667, 13621)]