67551477

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1171}}^1$

素因数の和:1289

約数の個数: 32

約数和(自身を含む): 107111424

約数和(自身を除く): 39559947

約数列:

[1, 3, 7, 21, 41, 67, 123, 201, 287, 469, 861, 1171, 1407, 2747, 3513, 8197, 8241, 19229, 24591, 48011, 57687, 78457, 144033, 235371, 336077, 549199, 1008231, 1647597, 3216737, 9650211, 22517159, 67551477]

約数ペア:

[(1, 67551477), (3, 22517159), (7, 9650211), (21, 3216737), (41, 1647597), (67, 1008231), (123, 549199), (201, 336077), (287, 235371), (469, 144033), (861, 78457), (1171, 57687), (1407, 48011), (2747, 24591), (3513, 19229), (8197, 8241)]