129661532031

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^2\times {\mathrm{12301}}^1$

素因数の和:12504

約数の個数: 48

約数和(自身を含む): 190209981024

約数和(自身を除く): 60548448993

約数列:

[1, 3, 17, 41, 51, 71, 123, 213, 697, 1207, 2091, 2911, 3621, 5041, 8733, 12301, 15123, 36903, 49487, 85697, 148461, 206681, 209117, 257091, 504341, 620043, 627351, 873371, 1513023, 2620113, 3513577, 8573797, 10540731, 14847307, 25721391, 35808211, 44541921, 62009341, 107424633, 186028023, 608739587, 1054158797, 1826218761, 2542382981, 3162476391, 7627148943, 43220510677, 129661532031]

約数ペア:

[(1, 129661532031), (3, 43220510677), (17, 7627148943), (41, 3162476391), (51, 2542382981), (71, 1826218761), (123, 1054158797), (213, 608739587), (697, 186028023), (1207, 107424633), (2091, 62009341), (2911, 44541921), (3621, 35808211), (5041, 25721391), (8733, 14847307), (12301, 10540731), (15123, 8573797), (36903, 3513577), (49487, 2620113), (85697, 1513023), (148461, 873371), (206681, 627351), (209117, 620043), (257091, 504341)]