713843661

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:274

約数の個数: 64

約数和(自身を含む): 1074769920

約数和(自身を除く): 360926259

約数列:

[1, 3, 19, 41, 47, 57, 67, 97, 123, 141, 201, 291, 779, 893, 1273, 1843, 1927, 2337, 2679, 2747, 3149, 3819, 3977, 4559, 5529, 5781, 6499, 8241, 9447, 11931, 13677, 19497, 36613, 52193, 59831, 75563, 86621, 109839, 123481, 129109, 156579, 179493, 186919, 226689, 259863, 266459, 305453, 370443, 387327, 560757, 799377, 916359, 2453071, 3551461, 5062721, 5803607, 7359213, 10654383, 12523573, 15188163, 17410821, 37570719, 237947887, 713843661]

約数ペア:

[(1, 713843661), (3, 237947887), (19, 37570719), (41, 17410821), (47, 15188163), (57, 12523573), (67, 10654383), (97, 7359213), (123, 5803607), (141, 5062721), (201, 3551461), (291, 2453071), (779, 916359), (893, 799377), (1273, 560757), (1843, 387327), (1927, 370443), (2337, 305453), (2679, 266459), (2747, 259863), (3149, 226689), (3819, 186919), (3977, 179493), (4559, 156579), (5529, 129109), (5781, 123481), (6499, 109839), (8241, 86621), (9447, 75563), (11931, 59831), (13677, 52193), (19497, 36613)]