713475819

素因数分解:

$3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{52189}}^1$

素因数の和:52240

約数の個数: 36

約数和(自身を含む): 1237529280

約数和(自身を除く): 524053461

約数列:

[1, 3, 7, 9, 21, 31, 49, 63, 93, 147, 217, 279, 441, 651, 1519, 1953, 4557, 13671, 52189, 156567, 365323, 469701, 1095969, 1617859, 2557261, 3287907, 4853577, 7671783, 11325013, 14560731, 23015349, 33975039, 79275091, 101925117, 237825273, 713475819]

約数ペア:

[(1, 713475819), (3, 237825273), (7, 101925117), (9, 79275091), (21, 33975039), (31, 23015349), (49, 14560731), (63, 11325013), (93, 7671783), (147, 4853577), (217, 3287907), (279, 2557261), (441, 1617859), (651, 1095969), (1519, 469701), (1953, 365323), (4557, 156567), (13671, 52189)]