1447339953

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{659}}^1\times {\mathrm{727}}^1$

素因数の和:1461

約数の個数: 32

約数和(自身を含む): 2075673600

約数和(自身を除く): 628333647

約数列:

[1, 3, 19, 53, 57, 159, 659, 727, 1007, 1977, 2181, 3021, 12521, 13813, 34927, 37563, 38531, 41439, 104781, 115593, 479093, 663613, 732089, 1437279, 1990839, 2196267, 9102767, 25391929, 27308301, 76175787, 482446651, 1447339953]

約数ペア:

[(1, 1447339953), (3, 482446651), (19, 76175787), (53, 27308301), (57, 25391929), (159, 9102767), (659, 2196267), (727, 1990839), (1007, 1437279), (1977, 732089), (2181, 663613), (3021, 479093), (12521, 115593), (13813, 104781), (34927, 41439), (37563, 38531)]