97391853

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{227}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 161004480

約数和(自身を除く): 63612627

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 193, 227, 247, 579, 681, 741, 1737, 2043, 2223, 2509, 2951, 3667, 4313, 7527, 8853, 11001, 12939, 22581, 26559, 33003, 38817, 43811, 47671, 56069, 131433, 143013, 168207, 394299, 429039, 504621, 569543, 832409, 1708629, 2497227, 5125887, 7491681, 10821317, 32463951, 97391853]

約数ペア:

[(1, 97391853), (3, 32463951), (9, 10821317), (13, 7491681), (19, 5125887), (39, 2497227), (57, 1708629), (117, 832409), (171, 569543), (193, 504621), (227, 429039), (247, 394299), (579, 168207), (681, 143013), (741, 131433), (1737, 56069), (2043, 47671), (2223, 43811), (2509, 38817), (2951, 33003), (3667, 26559), (4313, 22581), (7527, 12939), (8853, 11001)]