9108519

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 14515200

約数和(自身を除く): 5406681

約数列:

[1, 3, 7, 21, 41, 71, 123, 149, 213, 287, 447, 497, 861, 1043, 1491, 2911, 3129, 6109, 8733, 10579, 18327, 20377, 31737, 42763, 61131, 74053, 128289, 222159, 433739, 1301217, 3036173, 9108519]

約数ペア:

[(1, 9108519), (3, 3036173), (7, 1301217), (21, 433739), (41, 222159), (71, 128289), (123, 74053), (149, 61131), (213, 42763), (287, 31737), (447, 20377), (497, 18327), (861, 10579), (1043, 8733), (1491, 6109), (2911, 3129)]