111520017

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{569}}^1$

素因数の和:663

約数の個数: 64

約数和(自身を含む): 203558400

約数和(自身を除く): 92038383

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 61, 63, 119, 153, 183, 189, 357, 427, 459, 549, 569, 1037, 1071, 1281, 1647, 1707, 3111, 3213, 3843, 3983, 5121, 7259, 9333, 9673, 11529, 11949, 15363, 21777, 27999, 29019, 34709, 35847, 65331, 67711, 87057, 104127, 107541, 195993, 203133, 242963, 261171, 312381, 590053, 609399, 728889, 937143, 1770159, 1828197, 2186667, 4130371, 5310477, 6560001, 12391113, 15931431, 37173339, 111520017]

約数ペア:

[(1, 111520017), (3, 37173339), (7, 15931431), (9, 12391113), (17, 6560001), (21, 5310477), (27, 4130371), (51, 2186667), (61, 1828197), (63, 1770159), (119, 937143), (153, 728889), (183, 609399), (189, 590053), (357, 312381), (427, 261171), (459, 242963), (549, 203133), (569, 195993), (1037, 107541), (1071, 104127), (1281, 87057), (1647, 67711), (1707, 65331), (3111, 35847), (3213, 34709), (3843, 29019), (3983, 27999), (5121, 21777), (7259, 15363), (9333, 11949), (9673, 11529)]