53283219

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 85115136

約数和(自身を除く): 31831917

約数列:

[1, 3, 11, 17, 33, 37, 51, 111, 151, 187, 289, 407, 453, 561, 629, 867, 1221, 1661, 1887, 2567, 3179, 4983, 5587, 6919, 7701, 9537, 10693, 16761, 20757, 28237, 32079, 43639, 61457, 84711, 94979, 117623, 130917, 184371, 284937, 352869, 480029, 1044769, 1440087, 1614643, 3134307, 4843929, 17761073, 53283219]

約数ペア:

[(1, 53283219), (3, 17761073), (11, 4843929), (17, 3134307), (33, 1614643), (37, 1440087), (51, 1044769), (111, 480029), (151, 352869), (187, 284937), (289, 184371), (407, 130917), (453, 117623), (561, 94979), (629, 84711), (867, 61457), (1221, 43639), (1661, 32079), (1887, 28237), (2567, 20757), (3179, 16761), (4983, 10693), (5587, 9537), (6919, 7701)]