79374603

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:256

約数の個数: 64

約数和(自身を含む): 138276864

約数和(自身を除く): 58902261

約数列:

[1, 3, 7, 11, 21, 33, 43, 61, 77, 129, 131, 183, 231, 301, 393, 427, 473, 671, 903, 917, 1281, 1419, 1441, 2013, 2623, 2751, 3311, 4323, 4697, 5633, 7869, 7991, 9933, 10087, 14091, 16899, 18361, 23973, 28853, 30261, 39431, 55083, 55937, 61963, 86559, 87901, 118293, 167811, 185889, 201971, 263703, 343613, 433741, 605913, 615307, 1030839, 1301223, 1845921, 2405291, 3779743, 7215873, 11339229, 26458201, 79374603]

約数ペア:

[(1, 79374603), (3, 26458201), (7, 11339229), (11, 7215873), (21, 3779743), (33, 2405291), (43, 1845921), (61, 1301223), (77, 1030839), (129, 615307), (131, 605913), (183, 433741), (231, 343613), (301, 263703), (393, 201971), (427, 185889), (473, 167811), (671, 118293), (903, 87901), (917, 86559), (1281, 61963), (1419, 55937), (1441, 55083), (2013, 39431), (2623, 30261), (2751, 28853), (3311, 23973), (4323, 18361), (4697, 16899), (5633, 14091), (7869, 10087), (7991, 9933)]