161245644417

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{840859}}^1$

素因数の和:841038

約数の個数: 48

約数和(自身を含む): 275465736000

約数和(自身を除く): 114220091583

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 149, 429, 447, 1287, 1341, 1639, 1937, 4917, 5811, 14751, 17433, 21307, 63921, 191763, 840859, 2522577, 7567731, 9249449, 10931167, 27748347, 32793501, 83245041, 98380503, 120242837, 125287991, 360728511, 375863973, 1082185533, 1127591919, 1378167901, 1628743883, 4134503703, 4886231649, 12403511109, 14658694947, 17916182713, 53748548139, 161245644417]

約数ペア:

[(1, 161245644417), (3, 53748548139), (9, 17916182713), (11, 14658694947), (13, 12403511109), (33, 4886231649), (39, 4134503703), (99, 1628743883), (117, 1378167901), (143, 1127591919), (149, 1082185533), (429, 375863973), (447, 360728511), (1287, 125287991), (1341, 120242837), (1639, 98380503), (1937, 83245041), (4917, 32793501), (5811, 27748347), (14751, 10931167), (17433, 9249449), (21307, 7567731), (63921, 2522577), (191763, 840859)]