173697153

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{1279}}^1$

素因数の和:1541

約数の個数: 32

約数和(自身を含む): 275251200

約数和(自身を除く): 101554047

約数列:

[1, 3, 7, 21, 29, 87, 203, 223, 609, 669, 1279, 1561, 3837, 4683, 6467, 8953, 19401, 26859, 37091, 45269, 111273, 135807, 259637, 285217, 778911, 855651, 1996519, 5989557, 8271293, 24813879, 57899051, 173697153]

約数ペア:

[(1, 173697153), (3, 57899051), (7, 24813879), (21, 8271293), (29, 5989557), (87, 1996519), (203, 855651), (223, 778911), (609, 285217), (669, 259637), (1279, 135807), (1561, 111273), (3837, 45269), (4683, 37091), (6467, 26859), (8953, 19401)]