80474670081

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{248041}}^1$

素因数の和:248166

約数の個数: 48

約数和(自身を含む): 130013694720

約数和(自身を除く): 49539024639

約数列:

[1, 3, 9, 13, 39, 47, 59, 117, 141, 177, 423, 531, 611, 767, 1833, 2301, 2773, 5499, 6903, 8319, 24957, 36049, 108147, 248041, 324441, 744123, 2232369, 3224533, 9673599, 11657927, 14634419, 29020797, 34973781, 43903257, 104921343, 131709771, 151553051, 190247447, 454659153, 570742341, 687817693, 1363977459, 1712227023, 2063453079, 6190359237, 8941630009, 26824890027, 80474670081]

約数ペア:

[(1, 80474670081), (3, 26824890027), (9, 8941630009), (13, 6190359237), (39, 2063453079), (47, 1712227023), (59, 1363977459), (117, 687817693), (141, 570742341), (177, 454659153), (423, 190247447), (531, 151553051), (611, 131709771), (767, 104921343), (1833, 43903257), (2301, 34973781), (2773, 29020797), (5499, 14634419), (6903, 11657927), (8319, 9673599), (24957, 3224533), (36049, 2232369), (108147, 744123), (248041, 324441)]