369838417

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1181}}^1$

素因数の和:1333

約数の個数: 24

約数和(自身を含む): 428285880

約数和(自身を除く): 58447463

約数列:

[1, 13, 17, 109, 169, 221, 1181, 1417, 1853, 2873, 15353, 18421, 20077, 24089, 128729, 199589, 261001, 313157, 1673477, 2188393, 3393013, 21755201, 28449109, 369838417]

約数ペア:

[(1, 369838417), (13, 28449109), (17, 21755201), (109, 3393013), (169, 2188393), (221, 1673477), (1181, 313157), (1417, 261001), (1853, 199589), (2873, 128729), (15353, 24089), (18421, 20077)]