201330960509

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{258023}}^1$

素因数の和:258209

約数の個数: 32

約数和(自身を含む): 249684664320

約数和(自身を除く): 48353703811

約数列:

[1, 7, 17, 79, 83, 119, 553, 581, 1343, 1411, 6557, 9401, 9877, 45899, 111469, 258023, 780283, 1806161, 4386391, 20383817, 21415909, 30704737, 142686719, 149911363, 346524889, 364070453, 1691856811, 2425674223, 2548493171, 11842997677, 28761565787, 201330960509]

約数ペア:

[(1, 201330960509), (7, 28761565787), (17, 11842997677), (79, 2548493171), (83, 2425674223), (119, 1691856811), (553, 364070453), (581, 346524889), (1343, 149911363), (1411, 142686719), (6557, 30704737), (9401, 21415909), (9877, 20383817), (45899, 4386391), (111469, 1806161), (258023, 780283)]