152593413

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1931}}^1$

素因数の和:2065

約数の個数: 32

約数和(自身を含む): 240371712

約数和(自身を除く): 87778299

約数列:

[1, 3, 7, 21, 53, 71, 159, 213, 371, 497, 1113, 1491, 1931, 3763, 5793, 11289, 13517, 26341, 40551, 79023, 102343, 137101, 307029, 411303, 716401, 959707, 2149203, 2879121, 7266353, 21799059, 50864471, 152593413]

約数ペア:

[(1, 152593413), (3, 50864471), (7, 21799059), (21, 7266353), (53, 2879121), (71, 2149203), (159, 959707), (213, 716401), (371, 411303), (497, 307029), (1113, 137101), (1491, 102343), (1931, 79023), (3763, 40551), (5793, 26341), (11289, 13517)]