156944903349

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1283}}^1\times {\mathrm{165083}}^1$

素因数の和:166401

約数の個数: 32

約数和(自身を含む): 237403998720

約数和(自身を除く): 80459095371

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 1283, 3849, 16679, 24377, 50037, 73131, 165083, 316901, 495249, 950703, 2146079, 3136577, 6438237, 9409731, 40775501, 122326503, 211801489, 635404467, 2753419357, 4024228291, 8260258071, 12072684873, 52314967783, 156944903349]

約数ペア:

[(1, 156944903349), (3, 52314967783), (13, 12072684873), (19, 8260258071), (39, 4024228291), (57, 2753419357), (247, 635404467), (741, 211801489), (1283, 122326503), (3849, 40775501), (16679, 9409731), (24377, 6438237), (50037, 3136577), (73131, 2146079), (165083, 950703), (316901, 495249)]