50878161

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:702

約数の個数: 36

約数和(自身を含む): 80713984

約数和(自身を除く): 29835823

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 289, 527, 631, 867, 1581, 1893, 2601, 4743, 5679, 8959, 10727, 19561, 26877, 32181, 58683, 80631, 96543, 176049, 182359, 332537, 547077, 997611, 1641231, 2992833, 5653129, 16959387, 50878161]

約数ペア:

[(1, 50878161), (3, 16959387), (9, 5653129), (17, 2992833), (31, 1641231), (51, 997611), (93, 547077), (153, 332537), (279, 182359), (289, 176049), (527, 96543), (631, 80631), (867, 58683), (1581, 32181), (1893, 26877), (2601, 19561), (4743, 10727), (5679, 8959)]