77012947

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 94993920

約数和(自身を除く): 17980973

約数列:

[1, 11, 19, 23, 37, 209, 253, 407, 433, 437, 703, 851, 4763, 4807, 7733, 8227, 9361, 9959, 16021, 16169, 90497, 109549, 176231, 177859, 189221, 304399, 368483, 2081431, 3348389, 4053313, 7001177, 77012947]

約数ペア:

[(1, 77012947), (11, 7001177), (19, 4053313), (23, 3348389), (37, 2081431), (209, 368483), (253, 304399), (407, 189221), (433, 177859), (437, 176231), (703, 109549), (851, 90497), (4763, 16169), (4807, 16021), (7733, 9959), (8227, 9361)]