53273388

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{43}}^2$

素因数の和:121

約数の個数: 90

約数和(自身を含む): 148464204

約数和(自身を除く): 95190816

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 84, 86, 98, 129, 147, 172, 196, 258, 294, 301, 343, 516, 588, 602, 686, 903, 1029, 1204, 1372, 1806, 1849, 2058, 2107, 2401, 3612, 3698, 4116, 4214, 4802, 5547, 6321, 7203, 7396, 8428, 9604, 11094, 12642, 12943, 14406, 14749, 22188, 25284, 25886, 28812, 29498, 38829, 44247, 51772, 58996, 77658, 88494, 90601, 103243, 155316, 176988, 181202, 206486, 271803, 309729, 362404, 412972, 543606, 619458, 634207, 1087212, 1238916, 1268414, 1902621, 2536828, 3805242, 4439449, 7610484, 8878898, 13318347, 17757796, 26636694, 53273388]

約数ペア:

[(1, 53273388), (2, 26636694), (3, 17757796), (4, 13318347), (6, 8878898), (7, 7610484), (12, 4439449), (14, 3805242), (21, 2536828), (28, 1902621), (42, 1268414), (43, 1238916), (49, 1087212), (84, 634207), (86, 619458), (98, 543606), (129, 412972), (147, 362404), (172, 309729), (196, 271803), (258, 206486), (294, 181202), (301, 176988), (343, 155316), (516, 103243), (588, 90601), (602, 88494), (686, 77658), (903, 58996), (1029, 51772), (1204, 44247), (1372, 38829), (1806, 29498), (1849, 28812), (2058, 25886), (2107, 25284), (2401, 22188), (3612, 14749), (3698, 14406), (4116, 12943), (4214, 12642), (4802, 11094), (5547, 9604), (6321, 8428), (7203, 7396)]