143893911

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{10273}}^1$

素因数の和:10335

約数の個数: 32

約数和(自身を含む): 236712960

約数和(自身を除く): 92819049

約数列:

[1, 3, 7, 21, 23, 29, 69, 87, 161, 203, 483, 609, 667, 2001, 4669, 10273, 14007, 30819, 71911, 215733, 236279, 297917, 708837, 893751, 1653953, 2085419, 4961859, 6256257, 6852091, 20556273, 47964637, 143893911]

約数ペア:

[(1, 143893911), (3, 47964637), (7, 20556273), (21, 6852091), (23, 6256257), (29, 4961859), (69, 2085419), (87, 1653953), (161, 893751), (203, 708837), (483, 297917), (609, 236279), (667, 215733), (2001, 71911), (4669, 30819), (10273, 14007)]