83818273

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:314

約数の個数: 36

約数和(自身を含む): 109287696

約数和(自身を除く): 25469423

約数列:

[1, 7, 11, 49, 67, 77, 121, 211, 469, 539, 737, 847, 1477, 2321, 3283, 5159, 5929, 8107, 10339, 14137, 16247, 25531, 36113, 56749, 98959, 113729, 155507, 178717, 397243, 692713, 1088549, 1251019, 1710577, 7619843, 11974039, 83818273]

約数ペア:

[(1, 83818273), (7, 11974039), (11, 7619843), (49, 1710577), (67, 1251019), (77, 1088549), (121, 692713), (211, 397243), (469, 178717), (539, 155507), (737, 113729), (847, 98959), (1477, 56749), (2321, 36113), (3283, 25531), (5159, 16247), (5929, 14137), (8107, 10339)]