485702937

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{23}}^2\times {\mathrm{353}}^1$

素因数の和:439

約数の個数: 54

約数和(自身を含む): 781286142

約数和(自身を除く): 295583205

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 289, 353, 391, 529, 867, 1059, 1173, 1587, 2601, 3177, 3519, 4761, 6001, 6647, 8119, 8993, 18003, 19941, 24357, 26979, 54009, 59823, 73071, 80937, 102017, 138023, 152881, 186737, 306051, 414069, 458643, 560211, 918153, 1242207, 1375929, 1680633, 2346391, 3174529, 7039173, 9523587, 21117519, 28570761, 53966993, 161900979, 485702937]

約数ペア:

[(1, 485702937), (3, 161900979), (9, 53966993), (17, 28570761), (23, 21117519), (51, 9523587), (69, 7039173), (153, 3174529), (207, 2346391), (289, 1680633), (353, 1375929), (391, 1242207), (529, 918153), (867, 560211), (1059, 458643), (1173, 414069), (1587, 306051), (2601, 186737), (3177, 152881), (3519, 138023), (4761, 102017), (6001, 80937), (6647, 73071), (8119, 59823), (8993, 54009), (18003, 26979), (19941, 24357)]