1016195271

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{827}}^1$

素因数の和:1500

約数の個数: 48

約数和(自身を含む): 1702076544

約数和(自身を除く): 685881273

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 643, 827, 1911, 1929, 2481, 4501, 5789, 8359, 10751, 13503, 17367, 25077, 31507, 32253, 40523, 58513, 75257, 94521, 121569, 175539, 225771, 409591, 526799, 531761, 1228773, 1580397, 1595283, 3722327, 6912893, 11166981, 20738679, 26056289, 48390251, 78168867, 145170753, 338731757, 1016195271]

約数ペア:

[(1, 1016195271), (3, 338731757), (7, 145170753), (13, 78168867), (21, 48390251), (39, 26056289), (49, 20738679), (91, 11166981), (147, 6912893), (273, 3722327), (637, 1595283), (643, 1580397), (827, 1228773), (1911, 531761), (1929, 526799), (2481, 409591), (4501, 225771), (5789, 175539), (8359, 121569), (10751, 94521), (13503, 75257), (17367, 58513), (25077, 40523), (31507, 32253)]