1540100583

素因数分解:

$3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{1031}}^1$

素因数の和:1356

約数の個数: 48

約数和(自身を含む): 2578447872

約数和(自身を除く): 1038347289

約数列:

[1, 3, 7, 9, 21, 63, 131, 181, 393, 543, 917, 1031, 1179, 1267, 1629, 2751, 3093, 3801, 7217, 8253, 9279, 11403, 21651, 23711, 64953, 71133, 135061, 165977, 186611, 213399, 405183, 497931, 559833, 945427, 1215549, 1306277, 1493793, 1679499, 2836281, 3918831, 8508843, 11756493, 24446041, 73338123, 171122287, 220014369, 513366861, 1540100583]

約数ペア:

[(1, 1540100583), (3, 513366861), (7, 220014369), (9, 171122287), (21, 73338123), (63, 24446041), (131, 11756493), (181, 8508843), (393, 3918831), (543, 2836281), (917, 1679499), (1031, 1493793), (1179, 1306277), (1267, 1215549), (1629, 945427), (2751, 559833), (3093, 497931), (3801, 405183), (7217, 213399), (8253, 186611), (9279, 165977), (11403, 135061), (21651, 71133), (23711, 64953)]