86980821819

素因数分解:

$3^1\times {\mathrm{41}}^2\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{2003}}^1$

素因数の和:2276

約数の個数: 48

約数和(自身を含む): 121541798400

約数和(自身を除く): 34560976581

約数列:

[1, 3, 41, 79, 109, 123, 237, 327, 1681, 2003, 3239, 4469, 5043, 6009, 8611, 9717, 13407, 25833, 82123, 132799, 158237, 183229, 218327, 246369, 353051, 398397, 474711, 549687, 654981, 1059153, 3367043, 6487717, 8951407, 10101129, 14475091, 17247833, 19463151, 26854221, 43425273, 51743499, 265996397, 367007687, 707161153, 797989191, 1101023061, 2121483459, 28993607273, 86980821819]

約数ペア:

[(1, 86980821819), (3, 28993607273), (41, 2121483459), (79, 1101023061), (109, 797989191), (123, 707161153), (237, 367007687), (327, 265996397), (1681, 51743499), (2003, 43425273), (3239, 26854221), (4469, 19463151), (5043, 17247833), (6009, 14475091), (8611, 10101129), (9717, 8951407), (13407, 6487717), (25833, 3367043), (82123, 1059153), (132799, 654981), (158237, 549687), (183229, 474711), (218327, 398397), (246369, 353051)]