152835753

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{54721}}^1$

素因数の和:54757

約数の個数: 24

約数和(自身を含む): 249532320

約数和(自身を除く): 96696567

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 54721, 164163, 383047, 1039699, 1149141, 2681329, 3119097, 7277893, 8043987, 21833679, 50945251, 152835753]

約数ペア:

[(1, 152835753), (3, 50945251), (7, 21833679), (19, 8043987), (21, 7277893), (49, 3119097), (57, 2681329), (133, 1149141), (147, 1039699), (399, 383047), (931, 164163), (2793, 54721)]