401065119

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1951}}^1$

素因数の和:2228

約数の個数: 48

約数和(自身を含む): 716212224

約数和(自身を除く): 315147105

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 251, 273, 753, 819, 1757, 1951, 2259, 3263, 5271, 5853, 9789, 13657, 15813, 17559, 22841, 25363, 29367, 40971, 68523, 76089, 122913, 177541, 205569, 228267, 489701, 532623, 1469103, 1597869, 3427907, 4407309, 6366113, 10283721, 19098339, 30851163, 44562791, 57295017, 133688373, 401065119]

約数ペア:

[(1, 401065119), (3, 133688373), (7, 57295017), (9, 44562791), (13, 30851163), (21, 19098339), (39, 10283721), (63, 6366113), (91, 4407309), (117, 3427907), (251, 1597869), (273, 1469103), (753, 532623), (819, 489701), (1757, 228267), (1951, 205569), (2259, 177541), (3263, 122913), (5271, 76089), (5853, 68523), (9789, 40971), (13657, 29367), (15813, 25363), (17559, 22841)]