29005431

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{587}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 47943168

約数和(自身を除く): 18937737

約数列:

[1, 3, 7, 13, 21, 39, 91, 181, 273, 543, 587, 1267, 1761, 2353, 3801, 4109, 7059, 7631, 12327, 16471, 22893, 49413, 53417, 106247, 160251, 318741, 743729, 1381211, 2231187, 4143633, 9668477, 29005431]

約数ペア:

[(1, 29005431), (3, 9668477), (7, 4143633), (13, 2231187), (21, 1381211), (39, 743729), (91, 318741), (181, 160251), (273, 106247), (543, 53417), (587, 49413), (1267, 22893), (1761, 16471), (2353, 12327), (3801, 7631), (4109, 7059)]