79883349

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5521}}^1$

素因数の和:5597

約数の個数: 32

約数和(自身を含む): 133588224

約数和(自身を除く): 53704875

約数列:

[1, 3, 7, 13, 21, 39, 53, 91, 159, 273, 371, 689, 1113, 2067, 4823, 5521, 14469, 16563, 38647, 71773, 115941, 215319, 292613, 502411, 877839, 1507233, 2048291, 3803969, 6144873, 11411907, 26627783, 79883349]

約数ペア:

[(1, 79883349), (3, 26627783), (7, 11411907), (13, 6144873), (21, 3803969), (39, 2048291), (53, 1507233), (91, 877839), (159, 502411), (273, 292613), (371, 215319), (689, 115941), (1113, 71773), (2067, 38647), (4823, 16563), (5521, 14469)]