359152079

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 457158240

約数和(自身を除く): 98006161

約数列:

[1, 11, 13, 19, 61, 121, 143, 197, 209, 247, 671, 793, 1159, 1573, 2167, 2299, 2561, 2717, 3743, 7381, 8723, 12017, 12749, 15067, 23837, 28171, 29887, 41173, 48659, 95953, 132187, 140239, 156221, 165737, 228323, 309881, 452903, 535249, 1454057, 1718431, 1823107, 2511553, 2968199, 5887739, 18902741, 27627083, 32650189, 359152079]

約数ペア:

[(1, 359152079), (11, 32650189), (13, 27627083), (19, 18902741), (61, 5887739), (121, 2968199), (143, 2511553), (197, 1823107), (209, 1718431), (247, 1454057), (671, 535249), (793, 452903), (1159, 309881), (1573, 228323), (2167, 165737), (2299, 156221), (2561, 140239), (2717, 132187), (3743, 95953), (7381, 48659), (8723, 41173), (12017, 29887), (12749, 28171), (15067, 23837)]