201059369

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 244532736

約数和(自身を除く): 43473367

約数列:

[1, 7, 37, 53, 97, 151, 259, 371, 679, 1057, 1961, 3589, 5141, 5587, 8003, 13727, 14647, 25123, 35987, 39109, 56021, 102529, 190217, 296111, 541939, 776291, 1331519, 2072777, 3793573, 5434037, 28722767, 201059369]

約数ペア:

[(1, 201059369), (7, 28722767), (37, 5434037), (53, 3793573), (97, 2072777), (151, 1331519), (259, 776291), (371, 541939), (679, 296111), (1057, 190217), (1961, 102529), (3589, 56021), (5141, 39109), (5587, 35987), (8003, 25123), (13727, 14647)]