211289097599

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{113}}^1\times {\mathrm{547}}^1\times {\mathrm{557}}^1$

素因数の和:1272

約数の個数: 48

約数和(自身を含む): 239065600608

約数和(自身を除く): 27776503009

約数列:

[1, 17, 19, 113, 323, 361, 547, 557, 1921, 2147, 6137, 9299, 9469, 10393, 10583, 36499, 40793, 61811, 62941, 176681, 179911, 197467, 201077, 304679, 693481, 1050787, 1069997, 1174409, 1195879, 3356939, 3418309, 5179543, 5788901, 19964953, 20329943, 22313771, 22721701, 34428727, 98411317, 109989119, 379334107, 386268917, 585288359, 654145813, 1869815023, 11120478821, 12428770447, 211289097599]

約数ペア:

[(1, 211289097599), (17, 12428770447), (19, 11120478821), (113, 1869815023), (323, 654145813), (361, 585288359), (547, 386268917), (557, 379334107), (1921, 109989119), (2147, 98411317), (6137, 34428727), (9299, 22721701), (9469, 22313771), (10393, 20329943), (10583, 19964953), (36499, 5788901), (40793, 5179543), (61811, 3418309), (62941, 3356939), (176681, 1195879), (179911, 1174409), (197467, 1069997), (201077, 1050787), (304679, 693481)]