61236253

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:205

約数の個数: 32

約数和(自身を含む): 71995392

約数和(自身を除く): 10759139

約数列:

[1, 13, 31, 47, 53, 61, 403, 611, 689, 793, 1457, 1643, 1891, 2491, 2867, 3233, 18941, 21359, 24583, 32383, 37271, 42029, 77221, 88877, 100223, 151951, 1003873, 1155401, 1302899, 1975363, 4710481, 61236253]

約数ペア:

[(1, 61236253), (13, 4710481), (31, 1975363), (47, 1302899), (53, 1155401), (61, 1003873), (403, 151951), (611, 100223), (689, 88877), (793, 77221), (1457, 42029), (1643, 37271), (1891, 32383), (2491, 24583), (2867, 21359), (3233, 18941)]