203465503731

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{5347}}^1\times {\mathrm{15227}}^1$

素因数の和:20608

約数の個数: 48

約数和(自身を含む): 334227067776

約数和(自身を除く): 130761564045

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 5347, 15227, 16041, 37429, 45681, 90899, 106589, 112287, 258859, 262003, 272697, 319767, 636293, 746123, 776577, 786009, 1812013, 1908879, 2238369, 4454051, 5436039, 12684091, 13362153, 38052273, 81418769, 244256307, 569931383, 1384119073, 1709794149, 3989519681, 4152357219, 9688833511, 11968559043, 29066500533, 67821834577, 203465503731]

約数ペア:

[(1, 203465503731), (3, 67821834577), (7, 29066500533), (17, 11968559043), (21, 9688833511), (49, 4152357219), (51, 3989519681), (119, 1709794149), (147, 1384119073), (357, 569931383), (833, 244256307), (2499, 81418769), (5347, 38052273), (15227, 13362153), (16041, 12684091), (37429, 5436039), (45681, 4454051), (90899, 2238369), (106589, 1908879), (112287, 1812013), (258859, 786009), (262003, 776577), (272697, 746123), (319767, 636293)]