126770139

素因数分解:

$3^2\times {\mathrm{17}}^3\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:165

約数の個数: 48

約数和(自身を含む): 201951360

約数和(自身を除く): 75181221

約数列:

[1, 3, 9, 17, 47, 51, 61, 141, 153, 183, 289, 423, 549, 799, 867, 1037, 2397, 2601, 2867, 3111, 4913, 7191, 8601, 9333, 13583, 14739, 17629, 25803, 40749, 44217, 48739, 52887, 122247, 146217, 158661, 230911, 299693, 438651, 692733, 828563, 899079, 2078199, 2485689, 2697237, 7457067, 14085571, 42256713, 126770139]

約数ペア:

[(1, 126770139), (3, 42256713), (9, 14085571), (17, 7457067), (47, 2697237), (51, 2485689), (61, 2078199), (141, 899079), (153, 828563), (183, 692733), (289, 438651), (423, 299693), (549, 230911), (799, 158661), (867, 146217), (1037, 122247), (2397, 52887), (2601, 48739), (2867, 44217), (3111, 40749), (4913, 25803), (7191, 17629), (8601, 14739), (9333, 13583)]