156785449557

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{3557}}^1\times {\mathrm{3917}}^1$

素因数の和:7530

約数の個数: 48

約数和(自身を含む): 237318713856

約数和(自身を除く): 80533264299

約数列:

[1, 3, 11, 31, 33, 93, 121, 341, 363, 1023, 3557, 3751, 3917, 10671, 11253, 11751, 39127, 43087, 110267, 117381, 121427, 129261, 330801, 364281, 430397, 473957, 1212937, 1291191, 1335697, 1421871, 3638811, 4007091, 13342307, 13932769, 14692667, 40026921, 41798307, 44078001, 153260459, 431915839, 459781377, 1295747517, 1685865049, 4751074229, 5057595147, 14253222687, 52261816519, 156785449557]

約数ペア:

[(1, 156785449557), (3, 52261816519), (11, 14253222687), (31, 5057595147), (33, 4751074229), (93, 1685865049), (121, 1295747517), (341, 459781377), (363, 431915839), (1023, 153260459), (3557, 44078001), (3751, 41798307), (3917, 40026921), (10671, 14692667), (11253, 13932769), (11751, 13342307), (39127, 4007091), (43087, 3638811), (110267, 1421871), (117381, 1335697), (121427, 1291191), (129261, 1212937), (330801, 473957), (364281, 430397)]