1312792443819

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1373}}^1\times {\mathrm{79699}}^1$

素因数の和:81152

約数の個数: 48

約数和(自身を含む): 2004430771200

約数和(自身を除く): 691638327381

約数列:

[1, 3, 9, 31, 43, 93, 129, 279, 387, 1333, 1373, 3999, 4119, 11997, 12357, 42563, 59039, 79699, 127689, 177117, 239097, 383067, 531351, 717291, 1830209, 2470669, 3427057, 5490627, 7412007, 10281171, 16471881, 22236021, 30843513, 106238767, 109426727, 318716301, 328280181, 956148903, 984840543, 3392228537, 4705349261, 10176685611, 14116047783, 30530056833, 42348143349, 145865827091, 437597481273, 1312792443819]

約数ペア:

[(1, 1312792443819), (3, 437597481273), (9, 145865827091), (31, 42348143349), (43, 30530056833), (93, 14116047783), (129, 10176685611), (279, 4705349261), (387, 3392228537), (1333, 984840543), (1373, 956148903), (3999, 328280181), (4119, 318716301), (11997, 109426727), (12357, 106238767), (42563, 30843513), (59039, 22236021), (79699, 16471881), (127689, 10281171), (177117, 7412007), (239097, 5490627), (383067, 3427057), (531351, 2470669), (717291, 1830209)]