61383699

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 102604320

約数和(自身を除く): 41220621

約数列:

[1, 3, 9, 13, 19, 39, 53, 57, 117, 159, 171, 247, 477, 521, 689, 741, 1007, 1563, 2067, 2223, 3021, 4689, 6201, 6773, 9063, 9899, 13091, 20319, 27613, 29697, 39273, 60957, 82839, 89091, 117819, 128687, 248517, 358969, 386061, 524647, 1076907, 1158183, 1573941, 3230721, 4721823, 6820411, 20461233, 61383699]

約数ペア:

[(1, 61383699), (3, 20461233), (9, 6820411), (13, 4721823), (19, 3230721), (39, 1573941), (53, 1158183), (57, 1076907), (117, 524647), (159, 386061), (171, 358969), (247, 248517), (477, 128687), (521, 117819), (689, 89091), (741, 82839), (1007, 60957), (1563, 39273), (2067, 29697), (2223, 27613), (3021, 20319), (4689, 13091), (6201, 9899), (6773, 9063)]