52899720321

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{283133}}^1$

素因数の和:283222

約数の個数: 48

約数和(自身を含む): 86761317888

約数和(自身を除く): 33861597567

約数列:

[1, 3, 7, 21, 31, 41, 49, 93, 123, 147, 217, 287, 651, 861, 1271, 1519, 2009, 3813, 4557, 6027, 8897, 26691, 62279, 186837, 283133, 849399, 1981931, 5945793, 8777123, 11608453, 13873517, 26331369, 34825359, 41620551, 61439861, 81259171, 184319583, 243777513, 359862043, 430079027, 568814197, 1079586129, 1290237081, 1706442591, 2519034301, 7557102903, 17633240107, 52899720321]

約数ペア:

[(1, 52899720321), (3, 17633240107), (7, 7557102903), (21, 2519034301), (31, 1706442591), (41, 1290237081), (49, 1079586129), (93, 568814197), (123, 430079027), (147, 359862043), (217, 243777513), (287, 184319583), (651, 81259171), (861, 61439861), (1271, 41620551), (1519, 34825359), (2009, 26331369), (3813, 13873517), (4557, 11608453), (6027, 8777123), (8897, 5945793), (26691, 1981931), (62279, 849399), (186837, 283133)]