8507121

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 13689600

約数和(自身を除く): 5182479

約数列:

[1, 3, 7, 21, 29, 61, 87, 183, 203, 229, 427, 609, 687, 1281, 1603, 1769, 4809, 5307, 6641, 12383, 13969, 19923, 37149, 41907, 46487, 97783, 139461, 293349, 405101, 1215303, 2835707, 8507121]

約数ペア:

[(1, 8507121), (3, 2835707), (7, 1215303), (21, 405101), (29, 293349), (61, 139461), (87, 97783), (183, 46487), (203, 41907), (229, 37149), (427, 19923), (609, 13969), (687, 12383), (1281, 6641), (1603, 5307), (1769, 4809)]