73274773

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 91728000

約数和(自身を除く): 18453227

約数列:

[1, 11, 13, 19, 143, 149, 181, 209, 247, 1639, 1937, 1991, 2353, 2717, 2831, 3439, 21307, 25883, 26969, 31141, 36803, 37829, 44707, 296659, 350597, 404833, 491777, 512411, 3856567, 5636521, 6661343, 73274773]

約数ペア:

[(1, 73274773), (11, 6661343), (13, 5636521), (19, 3856567), (143, 512411), (149, 491777), (181, 404833), (209, 350597), (247, 296659), (1639, 44707), (1937, 37829), (1991, 36803), (2353, 31141), (2717, 26969), (2831, 25883), (3439, 21307)]