156713682657

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{31069}}^1$

素因数の和:31366

約数の個数: 64

約数和(自身を含む): 257707008000

約数和(自身を除く): 100993325343

約数列:

[1, 3, 7, 17, 21, 51, 71, 119, 199, 213, 357, 497, 597, 1207, 1393, 1491, 3383, 3621, 4179, 8449, 10149, 14129, 23681, 25347, 31069, 42387, 71043, 93207, 98903, 217483, 240193, 296709, 528173, 652449, 720579, 1584519, 1681351, 2205899, 3697211, 5044053, 6182731, 6617697, 11091633, 15441293, 18548193, 37500283, 43279117, 46323879, 105106427, 112500849, 129837351, 262501981, 315319281, 438973901, 735744989, 787505943, 1316921703, 2207234967, 3072817307, 7462556317, 9218451921, 22387668951, 52237894219, 156713682657]

約数ペア:

[(1, 156713682657), (3, 52237894219), (7, 22387668951), (17, 9218451921), (21, 7462556317), (51, 3072817307), (71, 2207234967), (119, 1316921703), (199, 787505943), (213, 735744989), (357, 438973901), (497, 315319281), (597, 262501981), (1207, 129837351), (1393, 112500849), (1491, 105106427), (3383, 46323879), (3621, 43279117), (4179, 37500283), (8449, 18548193), (10149, 15441293), (14129, 11091633), (23681, 6617697), (25347, 6182731), (31069, 5044053), (42387, 3697211), (71043, 2205899), (93207, 1681351), (98903, 1584519), (217483, 720579), (240193, 652449), (296709, 528173)]