24439132221

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{68456953}}^1$

素因数の和:68456980

約数の個数: 16

約数和(自身を含む): 39431205504

約数和(自身を除く): 14992073283

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 68456953, 205370859, 479198671, 1163768201, 1437596013, 3491304603, 8146377407, 24439132221]

約数ペア:

[(1, 24439132221), (3, 8146377407), (7, 3491304603), (17, 1437596013), (21, 1163768201), (51, 479198671), (119, 205370859), (357, 68456953)]