286318539

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3511}}^1$

素因数の和:3588

約数の個数: 48

約数和(自身を含む): 483223104

約数和(自身を除く): 196904565

約数列:

[1, 3, 9, 13, 17, 39, 41, 51, 117, 123, 153, 221, 369, 533, 663, 697, 1599, 1989, 2091, 3511, 4797, 6273, 9061, 10533, 27183, 31599, 45643, 59687, 81549, 136929, 143951, 179061, 410787, 431853, 537183, 775931, 1295559, 1871363, 2327793, 2447167, 5614089, 6983379, 7341501, 16842267, 22024503, 31813171, 95439513, 286318539]

約数ペア:

[(1, 286318539), (3, 95439513), (9, 31813171), (13, 22024503), (17, 16842267), (39, 7341501), (41, 6983379), (51, 5614089), (117, 2447167), (123, 2327793), (153, 1871363), (221, 1295559), (369, 775931), (533, 537183), (663, 431853), (697, 410787), (1599, 179061), (1989, 143951), (2091, 136929), (3511, 81549), (4797, 59687), (6273, 45643), (9061, 31599), (10533, 27183)]