816829057

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1993}}^1$

素因数の和:2113

約数の個数: 32

約数和(自身を含む): 982005120

約数和(自身を除く): 165176063

約数列:

[1, 11, 19, 37, 53, 209, 407, 583, 703, 1007, 1961, 1993, 7733, 11077, 21571, 21923, 37259, 37867, 73741, 105629, 409849, 416537, 811151, 1161919, 1401079, 2006951, 3908273, 15411869, 22076461, 42991003, 74257187, 816829057]

約数ペア:

[(1, 816829057), (11, 74257187), (19, 42991003), (37, 22076461), (53, 15411869), (209, 3908273), (407, 2006951), (583, 1401079), (703, 1161919), (1007, 811151), (1961, 416537), (1993, 409849), (7733, 105629), (11077, 73741), (21571, 37867), (21923, 37259)]