1605974421897

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{3333301}}^1$

素因数の和:3333438

約数の個数: 48

約数和(自身を含む): 2545896068352

約数和(自身を除く): 939921646455

約数列:

[1, 3, 9, 17, 47, 51, 67, 141, 153, 201, 423, 603, 799, 1139, 2397, 3149, 3417, 7191, 9447, 10251, 28341, 53533, 160599, 481797, 3333301, 9999903, 29999709, 56666117, 156665147, 169998351, 223331167, 469995441, 509995053, 669993501, 1409986323, 2009980503, 2663307499, 3796629839, 7989922497, 10496564849, 11389889517, 23969767491, 31489694547, 34169668551, 94469083641, 178441602433, 535324807299, 1605974421897]

約数ペア:

[(1, 1605974421897), (3, 535324807299), (9, 178441602433), (17, 94469083641), (47, 34169668551), (51, 31489694547), (67, 23969767491), (141, 11389889517), (153, 10496564849), (201, 7989922497), (423, 3796629839), (603, 2663307499), (799, 2009980503), (1139, 1409986323), (2397, 669993501), (3149, 509995053), (3417, 469995441), (7191, 223331167), (9447, 169998351), (10251, 156665147), (28341, 56666117), (53533, 29999709), (160599, 9999903), (481797, 3333301)]