2625237503

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1\times {\mathrm{797}}^1$

素因数の和:1367

約数の個数: 32

約数和(自身を含む): 3217536000

約数和(自身を除く): 592298497

約数列:

[1, 7, 23, 41, 161, 287, 499, 797, 943, 3493, 5579, 6601, 11477, 18331, 20459, 32677, 80339, 128317, 143213, 228739, 397703, 470557, 751571, 2783921, 3293899, 5260997, 9147169, 16305823, 64030183, 114140761, 375033929, 2625237503]

約数ペア:

[(1, 2625237503), (7, 375033929), (23, 114140761), (41, 64030183), (161, 16305823), (287, 9147169), (499, 5260997), (797, 3293899), (943, 2783921), (3493, 751571), (5579, 470557), (6601, 397703), (11477, 228739), (18331, 143213), (20459, 128317), (32677, 80339)]