401578956801

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1487}}^1\times {\mathrm{63439}}^1$

素因数の和:64986

約数の個数: 48

約数和(自身を含む): 647952814080

約数和(自身を除く): 246373857279

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 1487, 4257, 4461, 13383, 16357, 49071, 63439, 63941, 147213, 190317, 191823, 570951, 575469, 697829, 703351, 2093487, 2110053, 2727877, 6280461, 6330159, 8183631, 24550893, 30006647, 90019941, 94333793, 270059823, 283001379, 849004137, 1037671723, 3113015169, 4056353099, 9339045507, 12169059297, 36507177891, 44619884089, 133859652267, 401578956801]

約数ペア:

[(1, 401578956801), (3, 133859652267), (9, 44619884089), (11, 36507177891), (33, 12169059297), (43, 9339045507), (99, 4056353099), (129, 3113015169), (387, 1037671723), (473, 849004137), (1419, 283001379), (1487, 270059823), (4257, 94333793), (4461, 90019941), (13383, 30006647), (16357, 24550893), (49071, 8183631), (63439, 6330159), (63941, 6280461), (147213, 2727877), (190317, 2110053), (191823, 2093487), (570951, 703351), (575469, 697829)]