2002150168767

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1657}}^1\times {\mathrm{408071}}^1$

素因数の和:409788

約数の個数: 48

約数和(自身を含む): 3377504212992

約数和(自身を除く): 1375354044225

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 1657, 2961, 4971, 11599, 14913, 34797, 77879, 104391, 233637, 408071, 545153, 700911, 1224213, 1635459, 2856497, 3672639, 4906377, 8569491, 19179337, 25708473, 57538011, 134255359, 172614033, 402766077, 676173647, 1208298231, 2028520941, 4733215529, 6085562823, 14199646587, 31780161409, 42598939761, 95340484227, 222461129863, 286021452681, 667383389589, 2002150168767]

約数ペア:

[(1, 2002150168767), (3, 667383389589), (7, 286021452681), (9, 222461129863), (21, 95340484227), (47, 42598939761), (63, 31780161409), (141, 14199646587), (329, 6085562823), (423, 4733215529), (987, 2028520941), (1657, 1208298231), (2961, 676173647), (4971, 402766077), (11599, 172614033), (14913, 134255359), (34797, 57538011), (77879, 25708473), (104391, 19179337), (233637, 8569491), (408071, 4906377), (545153, 3672639), (700911, 2856497), (1224213, 1635459)]