29981343

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 46964736

約数和(自身を除く): 16983393

約数列:

[1, 3, 7, 21, 83, 103, 167, 249, 309, 501, 581, 721, 1169, 1743, 2163, 3507, 8549, 13861, 17201, 25647, 41583, 51603, 59843, 97027, 120407, 179529, 291081, 361221, 1427683, 4283049, 9993781, 29981343]

約数ペア:

[(1, 29981343), (3, 9993781), (7, 4283049), (21, 1427683), (83, 361221), (103, 291081), (167, 179529), (249, 120407), (309, 97027), (501, 59843), (581, 51603), (721, 41583), (1169, 25647), (1743, 17201), (2163, 13861), (3507, 8549)]