144637647

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{6079}}^1$

素因数の和:6203

約数の個数: 32

約数和(自身を含む): 242810880

約数和(自身を除く): 98173233

約数列:

[1, 3, 7, 11, 21, 33, 77, 103, 231, 309, 721, 1133, 2163, 3399, 6079, 7931, 18237, 23793, 42553, 66869, 127659, 200607, 468083, 626137, 1404249, 1878411, 4382959, 6887507, 13148877, 20662521, 48212549, 144637647]

約数ペア:

[(1, 144637647), (3, 48212549), (7, 20662521), (11, 13148877), (21, 6887507), (33, 4382959), (77, 1878411), (103, 1404249), (231, 626137), (309, 468083), (721, 200607), (1133, 127659), (2163, 66869), (3399, 42553), (6079, 23793), (7931, 18237)]