221190147367

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{1614397}}^1$

素因数の和:1614487

約数の個数: 24

約数和(自身を含む): 271399676576

約数和(自身を除く): 50209529209

約数列:

[1, 7, 23, 37, 161, 259, 529, 851, 3703, 5957, 19573, 137011, 1614397, 11300779, 37131131, 59732689, 259917917, 418128823, 854016013, 1373851847, 5978112091, 9616962929, 31598592481, 221190147367]

約数ペア:

[(1, 221190147367), (7, 31598592481), (23, 9616962929), (37, 5978112091), (161, 1373851847), (259, 854016013), (529, 418128823), (851, 259917917), (3703, 59732689), (5957, 37131131), (19573, 11300779), (137011, 1614397)]