88107237

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 145152000

約数和(自身を除く): 57044763

約数列:

[1, 3, 9, 19, 27, 41, 57, 59, 71, 123, 171, 177, 213, 369, 513, 531, 639, 779, 1107, 1121, 1349, 1593, 1917, 2337, 2419, 2911, 3363, 4047, 4189, 7011, 7257, 8733, 10089, 12141, 12567, 21033, 21771, 26199, 30267, 36423, 37701, 45961, 55309, 65313, 78597, 79591, 113103, 137883, 165927, 171749, 238773, 413649, 497781, 515247, 716319, 1240947, 1493343, 1545741, 2148957, 3263231, 4637223, 9789693, 29369079, 88107237]

約数ペア:

[(1, 88107237), (3, 29369079), (9, 9789693), (19, 4637223), (27, 3263231), (41, 2148957), (57, 1545741), (59, 1493343), (71, 1240947), (123, 716319), (171, 515247), (177, 497781), (213, 413649), (369, 238773), (513, 171749), (531, 165927), (639, 137883), (779, 113103), (1107, 79591), (1121, 78597), (1349, 65313), (1593, 55309), (1917, 45961), (2337, 37701), (2419, 36423), (2911, 30267), (3363, 26199), (4047, 21771), (4189, 21033), (7011, 12567), (7257, 12141), (8733, 10089)]