156935037

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{587}}^1$

素因数の和:1065

約数の個数: 32

約数和(自身を含む): 248371200

約数和(自身を除く): 91436163

約数列:

[1, 3, 7, 21, 29, 87, 203, 439, 587, 609, 1317, 1761, 3073, 4109, 9219, 12327, 12731, 17023, 38193, 51069, 89117, 119161, 257693, 267351, 357483, 773079, 1803851, 5411553, 7473097, 22419291, 52311679, 156935037]

約数ペア:

[(1, 156935037), (3, 52311679), (7, 22419291), (21, 7473097), (29, 5411553), (87, 1803851), (203, 773079), (439, 357483), (587, 267351), (609, 257693), (1317, 119161), (1761, 89117), (3073, 51069), (4109, 38193), (9219, 17023), (12327, 12731)]