61400073

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 101540864

約数和(自身を除く): 40140791

約数列:

[1, 3, 7, 17, 21, 51, 67, 119, 151, 201, 289, 357, 453, 469, 867, 1057, 1139, 1407, 2023, 2567, 3171, 3417, 6069, 7701, 7973, 10117, 17969, 19363, 23919, 30351, 43639, 53907, 58089, 70819, 130917, 135541, 171989, 212457, 305473, 406623, 515967, 916419, 1203923, 2923813, 3611769, 8771439, 20466691, 61400073]

約数ペア:

[(1, 61400073), (3, 20466691), (7, 8771439), (17, 3611769), (21, 2923813), (51, 1203923), (67, 916419), (119, 515967), (151, 406623), (201, 305473), (289, 212457), (357, 171989), (453, 135541), (469, 130917), (867, 70819), (1057, 58089), (1139, 53907), (1407, 43639), (2023, 30351), (2567, 23919), (3171, 19363), (3417, 17969), (6069, 10117), (7701, 7973)]