2077851909

素因数分解:

$3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{1597}}^1$

素因数の和:1834

約数の個数: 48

約数和(自身を含む): 3305328768

約数和(自身を除く): 1227476859

約数列:

[1, 3, 7, 21, 49, 53, 147, 159, 167, 371, 501, 1113, 1169, 1597, 2597, 3507, 4791, 7791, 8183, 8851, 11179, 24549, 26553, 33537, 61957, 78253, 84641, 185871, 234759, 253923, 266699, 433699, 592487, 800097, 1301097, 1777461, 1866893, 4147409, 5600679, 12442227, 13068251, 14135047, 39204753, 42405141, 98945329, 296835987, 692617303, 2077851909]

約数ペア:

[(1, 2077851909), (3, 692617303), (7, 296835987), (21, 98945329), (49, 42405141), (53, 39204753), (147, 14135047), (159, 13068251), (167, 12442227), (371, 5600679), (501, 4147409), (1113, 1866893), (1169, 1777461), (1597, 1301097), (2597, 800097), (3507, 592487), (4791, 433699), (7791, 266699), (8183, 253923), (8851, 234759), (11179, 185871), (24549, 84641), (26553, 78253), (33537, 61957)]