1187029221

素因数分解:

$3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{389}}^1\times {\mathrm{439}}^1$

素因数の和:1169

約数の個数: 32

約数和(自身を含む): 1823078400

約数和(自身を除く): 636049179

約数列:

[1, 3, 7, 21, 331, 389, 439, 993, 1167, 1317, 2317, 2723, 3073, 6951, 8169, 9219, 128759, 145309, 170771, 386277, 435927, 512313, 901313, 1017163, 1195397, 2703939, 3051489, 3586191, 56525201, 169575603, 395676407, 1187029221]

約数ペア:

[(1, 1187029221), (3, 395676407), (7, 169575603), (21, 56525201), (331, 3586191), (389, 3051489), (439, 2703939), (993, 1195397), (1167, 1017163), (1317, 901313), (2317, 512313), (2723, 435927), (3073, 386277), (6951, 170771), (8169, 145309), (9219, 128759)]