8045462537

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{2939}}^1$

素因数の和:3330

約数の個数: 32

約数和(自身を含む): 9821952000

約数和(自身を除く): 1776489463

約数列:

[1, 7, 23, 49, 161, 343, 347, 1127, 2429, 2939, 7889, 7981, 17003, 20573, 55867, 67597, 119021, 144011, 391069, 473179, 1008077, 1019833, 2737483, 3312253, 7138831, 23185771, 23456159, 49971817, 164193113, 349802719, 1149351791, 8045462537]

約数ペア:

[(1, 8045462537), (7, 1149351791), (23, 349802719), (49, 164193113), (161, 49971817), (343, 23456159), (347, 23185771), (1127, 7138831), (2429, 3312253), (2939, 2737483), (7889, 1019833), (7981, 1008077), (17003, 473179), (20573, 391069), (55867, 144011), (67597, 119021)]