53211258

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:288

約数の個数: 72

約数和(自身を含む): 125429148

約数和(自身を除く): 72217890

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 53, 102, 106, 153, 159, 193, 289, 306, 318, 386, 477, 578, 579, 867, 901, 954, 1158, 1734, 1737, 1802, 2601, 2703, 3281, 3474, 5202, 5406, 6562, 8109, 9843, 10229, 15317, 16218, 19686, 20458, 29529, 30634, 30687, 45951, 55777, 59058, 61374, 91902, 92061, 111554, 137853, 167331, 173893, 184122, 275706, 334662, 347786, 501993, 521679, 1003986, 1043358, 1565037, 2956181, 3130074, 5912362, 8868543, 17737086, 26605629, 53211258]

約数ペア:

[(1, 53211258), (2, 26605629), (3, 17737086), (6, 8868543), (9, 5912362), (17, 3130074), (18, 2956181), (34, 1565037), (51, 1043358), (53, 1003986), (102, 521679), (106, 501993), (153, 347786), (159, 334662), (193, 275706), (289, 184122), (306, 173893), (318, 167331), (386, 137853), (477, 111554), (578, 92061), (579, 91902), (867, 61374), (901, 59058), (954, 55777), (1158, 45951), (1734, 30687), (1737, 30634), (1802, 29529), (2601, 20458), (2703, 19686), (3281, 16218), (3474, 15317), (5202, 10229), (5406, 9843), (6562, 8109)]