153298509

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{827}}^1$

素因数の和:954

約数の個数: 48

約数和(自身を含む): 259011648

約数和(自身を除く): 105713139

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 97, 147, 273, 291, 637, 679, 827, 1261, 1911, 2037, 2481, 3783, 4753, 5789, 8827, 10751, 14259, 17367, 26481, 32253, 40523, 61789, 75257, 80219, 121569, 185367, 225771, 240657, 526799, 561533, 1042847, 1580397, 1684599, 3128541, 3930731, 7299929, 11792193, 21899787, 51099503, 153298509]

約数ペア:

[(1, 153298509), (3, 51099503), (7, 21899787), (13, 11792193), (21, 7299929), (39, 3930731), (49, 3128541), (91, 1684599), (97, 1580397), (147, 1042847), (273, 561533), (291, 526799), (637, 240657), (679, 225771), (827, 185367), (1261, 121569), (1911, 80219), (2037, 75257), (2481, 61789), (3783, 40523), (4753, 32253), (5789, 26481), (8827, 17367), (10751, 14259)]