442009561

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2309}}^1$

素因数の和:2409

約数の個数: 32

約数和(自身を含む): 558835200

約数和(自身を除く): 116825639

約数列:

[1, 7, 23, 29, 41, 161, 203, 287, 667, 943, 1189, 2309, 4669, 6601, 8323, 16163, 27347, 53107, 66961, 94669, 191429, 371749, 468727, 662683, 1540103, 2177387, 2745401, 10780721, 15241709, 19217807, 63144223, 442009561]

約数ペア:

[(1, 442009561), (7, 63144223), (23, 19217807), (29, 15241709), (41, 10780721), (161, 2745401), (203, 2177387), (287, 1540103), (667, 662683), (943, 468727), (1189, 371749), (2309, 191429), (4669, 94669), (6601, 66961), (8323, 53107), (16163, 27347)]