139797951

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 200111040

約数和(自身を除く): 60313089

約数列:

[1, 3, 29, 37, 87, 111, 137, 317, 411, 951, 1073, 3219, 3973, 5069, 9193, 11729, 11919, 15207, 27579, 35187, 43429, 130287, 147001, 340141, 441003, 1020423, 1259441, 1606873, 3778323, 4820619, 46599317, 139797951]

約数ペア:

[(1, 139797951), (3, 46599317), (29, 4820619), (37, 3778323), (87, 1606873), (111, 1259441), (137, 1020423), (317, 441003), (411, 340141), (951, 147001), (1073, 130287), (3219, 43429), (3973, 35187), (5069, 27579), (9193, 15207), (11729, 11919)]