102870927

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:141

約数の個数: 72

約数和(自身を含む): 173916288

約数和(自身を除く): 71045361

約数列:

[1, 3, 9, 17, 23, 31, 41, 51, 69, 93, 123, 153, 207, 279, 369, 391, 527, 529, 697, 713, 943, 1173, 1271, 1581, 1587, 2091, 2139, 2829, 3519, 3813, 4743, 4761, 6273, 6417, 8487, 8993, 11439, 12121, 16031, 16399, 21607, 21689, 26979, 29233, 36363, 48093, 49197, 64821, 65067, 80937, 87699, 109089, 144279, 147591, 194463, 195201, 263097, 278783, 368713, 496961, 672359, 836349, 1106139, 1490883, 2017077, 2509047, 3318417, 4472649, 6051231, 11430103, 34290309, 102870927]

約数ペア:

[(1, 102870927), (3, 34290309), (9, 11430103), (17, 6051231), (23, 4472649), (31, 3318417), (41, 2509047), (51, 2017077), (69, 1490883), (93, 1106139), (123, 836349), (153, 672359), (207, 496961), (279, 368713), (369, 278783), (391, 263097), (527, 195201), (529, 194463), (697, 147591), (713, 144279), (943, 109089), (1173, 87699), (1271, 80937), (1581, 65067), (1587, 64821), (2091, 49197), (2139, 48093), (2829, 36363), (3519, 29233), (3813, 26979), (4743, 21689), (4761, 21607), (6273, 16399), (6417, 16031), (8487, 12121), (8993, 11439)]