88884873

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:355

約数の個数: 72

約数和(自身を含む): 165818016

約数和(自身を除く): 76933143

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 73, 77, 99, 147, 219, 231, 251, 441, 511, 539, 657, 693, 753, 803, 1533, 1617, 1757, 2259, 2409, 2761, 3577, 4599, 4851, 5271, 5621, 7227, 8283, 10731, 12299, 15813, 16863, 18323, 19327, 24849, 32193, 36897, 39347, 50589, 54969, 57981, 110691, 118041, 128261, 135289, 164907, 173943, 201553, 354123, 384783, 405867, 604659, 897827, 1154349, 1217601, 1410871, 1813977, 2693481, 4232613, 8080443, 9876097, 12697839, 29628291, 88884873]

約数ペア:

[(1, 88884873), (3, 29628291), (7, 12697839), (9, 9876097), (11, 8080443), (21, 4232613), (33, 2693481), (49, 1813977), (63, 1410871), (73, 1217601), (77, 1154349), (99, 897827), (147, 604659), (219, 405867), (231, 384783), (251, 354123), (441, 201553), (511, 173943), (539, 164907), (657, 135289), (693, 128261), (753, 118041), (803, 110691), (1533, 57981), (1617, 54969), (1757, 50589), (2259, 39347), (2409, 36897), (2761, 32193), (3577, 24849), (4599, 19327), (4851, 18323), (5271, 16863), (5621, 15813), (7227, 12299), (8283, 10731)]