157585105839

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{137}}^2\times {\mathrm{4817}}^1$

素因数の和:5184

約数の個数: 48

約数和(自身を含む): 244860473088

約数和(自身を除く): 87275367249

約数列:

[1, 3, 7, 21, 83, 137, 249, 411, 581, 959, 1743, 2877, 4817, 11371, 14451, 18769, 33719, 34113, 56307, 79597, 101157, 131383, 238791, 394149, 399811, 659929, 1199433, 1557827, 1979787, 2798677, 4619503, 4673481, 8396031, 10904789, 13858509, 32714367, 54774107, 90410273, 164322321, 271230819, 383418749, 632871911, 1150256247, 1898615733, 7504052659, 22512157977, 52528368613, 157585105839]

約数ペア:

[(1, 157585105839), (3, 52528368613), (7, 22512157977), (21, 7504052659), (83, 1898615733), (137, 1150256247), (249, 632871911), (411, 383418749), (581, 271230819), (959, 164322321), (1743, 90410273), (2877, 54774107), (4817, 32714367), (11371, 13858509), (14451, 10904789), (18769, 8396031), (33719, 4673481), (34113, 4619503), (56307, 2798677), (79597, 1979787), (101157, 1557827), (131383, 1199433), (238791, 659929), (394149, 399811)]