29770923

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{653}}^1$

素因数の和:843

約数の個数: 32

約数和(自身を含む): 49222656

約数和(自身を除く): 19451733

約数列:

[1, 3, 7, 13, 21, 39, 91, 167, 273, 501, 653, 1169, 1959, 2171, 3507, 4571, 6513, 8489, 13713, 15197, 25467, 45591, 59423, 109051, 178269, 327153, 763357, 1417663, 2290071, 4252989, 9923641, 29770923]

約数ペア:

[(1, 29770923), (3, 9923641), (7, 4252989), (13, 2290071), (21, 1417663), (39, 763357), (91, 327153), (167, 178269), (273, 109051), (501, 59423), (653, 45591), (1169, 25467), (1959, 15197), (2171, 13713), (3507, 8489), (4571, 6513)]