38075709

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 59904000

約数和(自身を除く): 21828291

約数列:

[1, 3, 7, 21, 59, 79, 177, 237, 389, 413, 553, 1167, 1239, 1659, 2723, 4661, 8169, 13983, 22951, 30731, 32627, 68853, 92193, 97881, 160657, 215117, 481971, 645351, 1813129, 5439387, 12691903, 38075709]

約数ペア:

[(1, 38075709), (3, 12691903), (7, 5439387), (21, 1813129), (59, 645351), (79, 481971), (177, 215117), (237, 160657), (389, 97881), (413, 92193), (553, 68853), (1167, 32627), (1239, 30731), (1659, 22951), (2723, 13983), (4661, 8169)]