74810967

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{337}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 128883456

約数和(自身を除く): 54072489

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 217, 231, 337, 341, 651, 961, 1011, 1023, 2359, 2387, 2883, 3707, 6727, 7077, 7161, 10447, 10571, 11121, 20181, 25949, 31341, 31713, 73129, 73997, 77847, 114917, 219387, 221991, 323857, 344751, 804419, 971571, 2266999, 2413257, 3562427, 6800997, 10687281, 24936989, 74810967]

約数ペア:

[(1, 74810967), (3, 24936989), (7, 10687281), (11, 6800997), (21, 3562427), (31, 2413257), (33, 2266999), (77, 971571), (93, 804419), (217, 344751), (231, 323857), (337, 221991), (341, 219387), (651, 114917), (961, 77847), (1011, 73997), (1023, 73129), (2359, 31713), (2387, 31341), (2883, 25949), (3707, 20181), (6727, 11121), (7077, 10571), (7161, 10447)]