42909455897

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1\times {\mathrm{967}}^1$

素因数の和:1422

約数の個数: 64

約数和(自身を含む): 57407201280

約数和(自身を除く): 14497745383

約数列:

[1, 7, 11, 17, 77, 109, 119, 187, 311, 763, 967, 1199, 1309, 1853, 2177, 3421, 5287, 6769, 8393, 10637, 12971, 16439, 20383, 23947, 33899, 37009, 58157, 74459, 105403, 115073, 142681, 180829, 237293, 300737, 372889, 407099, 576283, 737821, 1159433, 1265803, 1791851, 2105159, 2610223, 3308107, 4033981, 5112529, 6339113, 8116031, 12542957, 19710361, 23156749, 32780333, 35787703, 44373791, 56237819, 137972527, 229462331, 360583663, 393664733, 557265661, 2524085641, 3900859627, 6129922271, 42909455897]

約数ペア:

[(1, 42909455897), (7, 6129922271), (11, 3900859627), (17, 2524085641), (77, 557265661), (109, 393664733), (119, 360583663), (187, 229462331), (311, 137972527), (763, 56237819), (967, 44373791), (1199, 35787703), (1309, 32780333), (1853, 23156749), (2177, 19710361), (3421, 12542957), (5287, 8116031), (6769, 6339113), (8393, 5112529), (10637, 4033981), (12971, 3308107), (16439, 2610223), (20383, 2105159), (23947, 1791851), (33899, 1265803), (37009, 1159433), (58157, 737821), (74459, 576283), (105403, 407099), (115073, 372889), (142681, 300737), (180829, 237293)]