328798701

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{877}}^1$

素因数の和:1442

約数の個数: 48

約数和(自身を含む): 593893248

約数和(自身を除く): 265094547

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 541, 693, 877, 1623, 2631, 3787, 4869, 5951, 6139, 7893, 9647, 11361, 17853, 18417, 28941, 34083, 41657, 53559, 55251, 67529, 86823, 124971, 202587, 374913, 474457, 607761, 1423371, 3321199, 4270113, 5219027, 9963597, 15657081, 29890791, 36533189, 46971243, 109599567, 328798701]

約数ペア:

[(1, 328798701), (3, 109599567), (7, 46971243), (9, 36533189), (11, 29890791), (21, 15657081), (33, 9963597), (63, 5219027), (77, 4270113), (99, 3321199), (231, 1423371), (541, 607761), (693, 474457), (877, 374913), (1623, 202587), (2631, 124971), (3787, 86823), (4869, 67529), (5951, 55251), (6139, 53559), (7893, 41657), (9647, 34083), (11361, 28941), (17853, 18417)]