207838320515

素因数分解:

$5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{967}}^1\times {\mathrm{46877}}^1$

素因数の和:47987

約数の個数: 32

約数和(自身を含む): 287514399744

約数和(自身を除く): 79676079229

約数列:

[1, 5, 7, 35, 131, 655, 917, 967, 4585, 4835, 6769, 33845, 46877, 126677, 234385, 328139, 633385, 886739, 1640695, 4433695, 6140887, 30704435, 42986209, 45330059, 214931045, 226650295, 317310413, 1586552065, 5938237729, 29691188645, 41567664103, 207838320515]

約数ペア:

[(1, 207838320515), (5, 41567664103), (7, 29691188645), (35, 5938237729), (131, 1586552065), (655, 317310413), (917, 226650295), (967, 214931045), (4585, 45330059), (4835, 42986209), (6769, 30704435), (33845, 6140887), (46877, 4433695), (126677, 1640695), (234385, 886739), (328139, 633385)]