55314819

素因数分解:

$3^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1049}}^1$

素因数の和:1102

約数の個数: 48

約数和(自身を含む): 97843200

約数和(自身を除く): 42528381

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 81, 93, 189, 217, 243, 279, 567, 651, 837, 1049, 1701, 1953, 2511, 3147, 5859, 7343, 7533, 9441, 17577, 22029, 28323, 32519, 52731, 66087, 84969, 97557, 198261, 227633, 254907, 292671, 594783, 682899, 878013, 1784349, 2048697, 2634039, 6146091, 7902117, 18438273, 55314819]

約数ペア:

[(1, 55314819), (3, 18438273), (7, 7902117), (9, 6146091), (21, 2634039), (27, 2048697), (31, 1784349), (63, 878013), (81, 682899), (93, 594783), (189, 292671), (217, 254907), (243, 227633), (279, 198261), (567, 97557), (651, 84969), (837, 66087), (1049, 52731), (1701, 32519), (1953, 28323), (2511, 22029), (3147, 17577), (5859, 9441), (7343, 7533)]