98859709

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 117621504

約数和(自身を除く): 18761795

約数列:

[1, 13, 17, 43, 101, 103, 221, 559, 731, 1313, 1339, 1717, 1751, 4343, 4429, 9503, 10403, 22321, 22763, 56459, 57577, 73831, 75293, 135239, 176851, 447329, 959803, 978809, 2299063, 5815277, 7604593, 98859709]

約数ペア:

[(1, 98859709), (13, 7604593), (17, 5815277), (43, 2299063), (101, 978809), (103, 959803), (221, 447329), (559, 176851), (731, 135239), (1313, 75293), (1339, 73831), (1717, 57577), (1751, 56459), (4343, 22763), (4429, 22321), (9503, 10403)]