140028301

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{3307}}^1$

素因数の和:3600

約数の個数: 16

約数和(自身を含む): 167675904

約数和(自身を除く): 27647603

約数列:

[1, 7, 23, 161, 263, 1841, 3307, 6049, 23149, 42343, 76061, 532427, 869741, 6088187, 20004043, 140028301]

約数ペア:

[(1, 140028301), (7, 20004043), (23, 6088187), (161, 869741), (263, 532427), (1841, 76061), (3307, 42343), (6049, 23149)]