187788677583

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{54881}}^1$

素因数の和:55324

約数の個数: 48

約数和(自身を含む): 287803842336

約数和(自身を除く): 100015164753

約数列:

[1, 3, 13, 17, 39, 51, 169, 221, 397, 507, 663, 1191, 2873, 5161, 6749, 8619, 15483, 20247, 54881, 67093, 87737, 164643, 201279, 263211, 713453, 932977, 1140581, 2140359, 2798931, 3421743, 9274889, 12128701, 21787757, 27824667, 36386103, 65363271, 157673113, 283240841, 370391869, 473019339, 849722523, 1111175607, 3682130933, 4815094297, 11046392799, 14445282891, 62596225861, 187788677583]

約数ペア:

[(1, 187788677583), (3, 62596225861), (13, 14445282891), (17, 11046392799), (39, 4815094297), (51, 3682130933), (169, 1111175607), (221, 849722523), (397, 473019339), (507, 370391869), (663, 283240841), (1191, 157673113), (2873, 65363271), (5161, 36386103), (6749, 27824667), (8619, 21787757), (15483, 12128701), (20247, 9274889), (54881, 3421743), (67093, 2798931), (87737, 2140359), (164643, 1140581), (201279, 932977), (263211, 713453)]