461455827

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1\times {\mathrm{797}}^1$

素因数の和:1235

約数の個数: 32

約数和(自身を含む): 715008000

約数和(自身を除く): 253552173

約数列:

[1, 3, 7, 21, 79, 237, 349, 553, 797, 1047, 1659, 2391, 2443, 5579, 7329, 16737, 27571, 62963, 82713, 188889, 192997, 278153, 440741, 578991, 834459, 1322223, 1947071, 5841213, 21974087, 65922261, 153818609, 461455827]

約数ペア:

[(1, 461455827), (3, 153818609), (7, 65922261), (21, 21974087), (79, 5841213), (237, 1947071), (349, 1322223), (553, 834459), (797, 578991), (1047, 440741), (1659, 278153), (2391, 192997), (2443, 188889), (5579, 82713), (7329, 62963), (16737, 27571)]