61983513

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{241}}^1$

素因数の和:346

約数の個数: 36

約数和(自身を含む): 97570044

約数和(自身を除く): 35586531

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 241, 369, 697, 723, 1681, 2091, 2169, 4097, 5043, 6273, 9881, 12291, 15129, 28577, 29643, 36873, 85731, 88929, 167977, 257193, 405121, 503931, 1215363, 1511793, 3646089, 6887057, 20661171, 61983513]

約数ペア:

[(1, 61983513), (3, 20661171), (9, 6887057), (17, 3646089), (41, 1511793), (51, 1215363), (123, 503931), (153, 405121), (241, 257193), (369, 167977), (697, 88929), (723, 85731), (1681, 36873), (2091, 29643), (2169, 28577), (4097, 15129), (5043, 12291), (6273, 9881)]